87318072

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 269568000

約数和(自身を除く): 182249928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 29, 31, 36, 38, 57, 58, 62, 71, 72, 76, 87, 93, 114, 116, 124, 142, 152, 171, 174, 186, 213, 228, 232, 248, 261, 279, 284, 342, 348, 372, 426, 456, 522, 551, 558, 568, 589, 639, 684, 696, 744, 852, 899, 1044, 1102, 1116, 1178, 1278, 1349, 1368, 1653, 1704, 1767, 1798, 2059, 2088, 2201, 2204, 2232, 2356, 2556, 2697, 2698, 3306, 3534, 3596, 4047, 4118, 4402, 4408, 4712, 4959, 5112, 5301, 5394, 5396, 6177, 6603, 6612, 7068, 7192, 8091, 8094, 8236, 8804, 9918, 10602, 10788, 10792, 12141, 12354, 13206, 13224, 14136, 16182, 16188, 16472, 17081, 17608, 18531, 19809, 19836, 21204, 21576, 24282, 24708, 26412, 32364, 32376, 34162, 37062, 39121, 39618, 39672, 41819, 42408, 48564, 49416, 51243, 52824, 63829, 64728, 68324, 74124, 78242, 79236, 83638, 97128, 102486, 117363, 125457, 127658, 136648, 148248, 153729, 156484, 158472, 167276, 191487, 204972, 234726, 250914, 255316, 307458, 312968, 334552, 352089, 376371, 382974, 409944, 469452, 501828, 510632, 574461, 614916, 704178, 752742, 765948, 938904, 1003656, 1148922, 1212751, 1229832, 1408356, 1505484, 1531896, 2297844, 2425502, 2816712, 3010968, 3638253, 4595688, 4851004, 7276506, 9702008, 10914759, 14553012, 21829518, 29106024, 43659036, 87318072]

約数ペア:

[(1, 87318072), (2, 43659036), (3, 29106024), (4, 21829518), (6, 14553012), (8, 10914759), (9, 9702008), (12, 7276506), (18, 4851004), (19, 4595688), (24, 3638253), (29, 3010968), (31, 2816712), (36, 2425502), (38, 2297844), (57, 1531896), (58, 1505484), (62, 1408356), (71, 1229832), (72, 1212751), (76, 1148922), (87, 1003656), (93, 938904), (114, 765948), (116, 752742), (124, 704178), (142, 614916), (152, 574461), (171, 510632), (174, 501828), (186, 469452), (213, 409944), (228, 382974), (232, 376371), (248, 352089), (261, 334552), (279, 312968), (284, 307458), (342, 255316), (348, 250914), (372, 234726), (426, 204972), (456, 191487), (522, 167276), (551, 158472), (558, 156484), (568, 153729), (589, 148248), (639, 136648), (684, 127658), (696, 125457), (744, 117363), (852, 102486), (899, 97128), (1044, 83638), (1102, 79236), (1116, 78242), (1178, 74124), (1278, 68324), (1349, 64728), (1368, 63829), (1653, 52824), (1704, 51243), (1767, 49416), (1798, 48564), (2059, 42408), (2088, 41819), (2201, 39672), (2204, 39618), (2232, 39121), (2356, 37062), (2556, 34162), (2697, 32376), (2698, 32364), (3306, 26412), (3534, 24708), (3596, 24282), (4047, 21576), (4118, 21204), (4402, 19836), (4408, 19809), (4712, 18531), (4959, 17608), (5112, 17081), (5301, 16472), (5394, 16188), (5396, 16182), (6177, 14136), (6603, 13224), (6612, 13206), (7068, 12354), (7192, 12141), (8091, 10792), (8094, 10788), (8236, 10602), (8804, 9918)]