81066744

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:272

約数の個数: 192

約数和(自身を含む): 264176640

約数和(自身を除く): 183109896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 27, 33, 34, 36, 44, 51, 54, 66, 68, 72, 81, 88, 99, 102, 108, 132, 136, 153, 162, 187, 198, 204, 216, 223, 243, 264, 297, 306, 324, 374, 396, 408, 446, 459, 486, 561, 594, 612, 648, 669, 748, 792, 891, 892, 918, 972, 1122, 1188, 1224, 1338, 1377, 1496, 1683, 1782, 1784, 1836, 1944, 2007, 2244, 2376, 2453, 2673, 2676, 2754, 3366, 3564, 3672, 3791, 4014, 4131, 4488, 4906, 5049, 5346, 5352, 5508, 6021, 6732, 7128, 7359, 7582, 8028, 8262, 9812, 10098, 10692, 11016, 11373, 12042, 13464, 14718, 15147, 15164, 16056, 16524, 18063, 19624, 20196, 21384, 22077, 22746, 24084, 29436, 30294, 30328, 33048, 34119, 36126, 40392, 41701, 44154, 45441, 45492, 48168, 54189, 58872, 60588, 66231, 68238, 72252, 83402, 88308, 90882, 90984, 102357, 108378, 121176, 125103, 132462, 136476, 144504, 166804, 176616, 181764, 198693, 204714, 216756, 250206, 264924, 272952, 307071, 333608, 363528, 375309, 397386, 409428, 433512, 500412, 529848, 596079, 614142, 750618, 794772, 818856, 921213, 1000824, 1125927, 1192158, 1228284, 1501236, 1589544, 1842426, 2251854, 2384316, 2456568, 3002472, 3377781, 3684852, 4503708, 4768632, 6755562, 7369704, 9007416, 10133343, 13511124, 20266686, 27022248, 40533372, 81066744]

約数ペア:

[(1, 81066744), (2, 40533372), (3, 27022248), (4, 20266686), (6, 13511124), (8, 10133343), (9, 9007416), (11, 7369704), (12, 6755562), (17, 4768632), (18, 4503708), (22, 3684852), (24, 3377781), (27, 3002472), (33, 2456568), (34, 2384316), (36, 2251854), (44, 1842426), (51, 1589544), (54, 1501236), (66, 1228284), (68, 1192158), (72, 1125927), (81, 1000824), (88, 921213), (99, 818856), (102, 794772), (108, 750618), (132, 614142), (136, 596079), (153, 529848), (162, 500412), (187, 433512), (198, 409428), (204, 397386), (216, 375309), (223, 363528), (243, 333608), (264, 307071), (297, 272952), (306, 264924), (324, 250206), (374, 216756), (396, 204714), (408, 198693), (446, 181764), (459, 176616), (486, 166804), (561, 144504), (594, 136476), (612, 132462), (648, 125103), (669, 121176), (748, 108378), (792, 102357), (891, 90984), (892, 90882), (918, 88308), (972, 83402), (1122, 72252), (1188, 68238), (1224, 66231), (1338, 60588), (1377, 58872), (1496, 54189), (1683, 48168), (1782, 45492), (1784, 45441), (1836, 44154), (1944, 41701), (2007, 40392), (2244, 36126), (2376, 34119), (2453, 33048), (2673, 30328), (2676, 30294), (2754, 29436), (3366, 24084), (3564, 22746), (3672, 22077), (3791, 21384), (4014, 20196), (4131, 19624), (4488, 18063), (4906, 16524), (5049, 16056), (5346, 15164), (5352, 15147), (5508, 14718), (6021, 13464), (6732, 12042), (7128, 11373), (7359, 11016), (7582, 10692), (8028, 10098), (8262, 9812)]