91911996

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:122

約数の個数: 240

約数和(自身を含む): 291991392

約数和(自身を除く): 200079396

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 37, 41, 44, 51, 54, 66, 68, 74, 81, 82, 99, 102, 108, 111, 123, 132, 148, 153, 162, 164, 187, 198, 204, 222, 246, 297, 306, 324, 333, 369, 374, 396, 407, 444, 451, 459, 492, 561, 594, 612, 629, 666, 697, 738, 748, 814, 891, 902, 918, 999, 1107, 1122, 1188, 1221, 1258, 1332, 1353, 1377, 1394, 1476, 1517, 1628, 1683, 1782, 1804, 1836, 1887, 1998, 2091, 2214, 2244, 2442, 2516, 2706, 2754, 2788, 2997, 3034, 3321, 3366, 3564, 3663, 3774, 3996, 4059, 4182, 4428, 4551, 4884, 5049, 5412, 5508, 5661, 5994, 6068, 6273, 6642, 6732, 6919, 7326, 7548, 7667, 8118, 8364, 9102, 10098, 10989, 11322, 11988, 12177, 12546, 13284, 13653, 13838, 14652, 15147, 15334, 16236, 16687, 16983, 18204, 18819, 20196, 20757, 21978, 22644, 23001, 24354, 25092, 25789, 27306, 27676, 30294, 30668, 32967, 33374, 33966, 36531, 37638, 40959, 41514, 43956, 46002, 48708, 50061, 50949, 51578, 54612, 56457, 60588, 62271, 65934, 66748, 67932, 69003, 73062, 75276, 77367, 81918, 83028, 92004, 100122, 101898, 103156, 112914, 122877, 124542, 131868, 138006, 146124, 150183, 154734, 163836, 186813, 200244, 203796, 207009, 225828, 232101, 245754, 249084, 276012, 283679, 300366, 309468, 373626, 414018, 450549, 464202, 491508, 560439, 567358, 600732, 621027, 696303, 747252, 828036, 851037, 901098, 928404, 1120878, 1134716, 1242054, 1351647, 1392606, 1702074, 1802196, 2088909, 2241756, 2484108, 2553111, 2703294, 2785212, 3404148, 4177818, 5106222, 5406588, 7659333, 8355636, 10212444, 15318666, 22977999, 30637332, 45955998, 91911996]

約数ペア:

[(1, 91911996), (2, 45955998), (3, 30637332), (4, 22977999), (6, 15318666), (9, 10212444), (11, 8355636), (12, 7659333), (17, 5406588), (18, 5106222), (22, 4177818), (27, 3404148), (33, 2785212), (34, 2703294), (36, 2553111), (37, 2484108), (41, 2241756), (44, 2088909), (51, 1802196), (54, 1702074), (66, 1392606), (68, 1351647), (74, 1242054), (81, 1134716), (82, 1120878), (99, 928404), (102, 901098), (108, 851037), (111, 828036), (123, 747252), (132, 696303), (148, 621027), (153, 600732), (162, 567358), (164, 560439), (187, 491508), (198, 464202), (204, 450549), (222, 414018), (246, 373626), (297, 309468), (306, 300366), (324, 283679), (333, 276012), (369, 249084), (374, 245754), (396, 232101), (407, 225828), (444, 207009), (451, 203796), (459, 200244), (492, 186813), (561, 163836), (594, 154734), (612, 150183), (629, 146124), (666, 138006), (697, 131868), (738, 124542), (748, 122877), (814, 112914), (891, 103156), (902, 101898), (918, 100122), (999, 92004), (1107, 83028), (1122, 81918), (1188, 77367), (1221, 75276), (1258, 73062), (1332, 69003), (1353, 67932), (1377, 66748), (1394, 65934), (1476, 62271), (1517, 60588), (1628, 56457), (1683, 54612), (1782, 51578), (1804, 50949), (1836, 50061), (1887, 48708), (1998, 46002), (2091, 43956), (2214, 41514), (2244, 40959), (2442, 37638), (2516, 36531), (2706, 33966), (2754, 33374), (2788, 32967), (2997, 30668), (3034, 30294), (3321, 27676), (3366, 27306), (3564, 25789), (3663, 25092), (3774, 24354), (3996, 23001), (4059, 22644), (4182, 21978), (4428, 20757), (4551, 20196), (4884, 18819), (5049, 18204), (5412, 16983), (5508, 16687), (5661, 16236), (5994, 15334), (6068, 15147), (6273, 14652), (6642, 13838), (6732, 13653), (6919, 13284), (7326, 12546), (7548, 12177), (7667, 11988), (8118, 11322), (8364, 10989), (9102, 10098)]