90418692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2671}}^1$

素因数の和:2729

約数の個数: 96

約数和(自身を含む): 268140544

約数和(自身を除く): 177721852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 182, 186, 217, 273, 364, 372, 403, 434, 546, 651, 806, 868, 1092, 1209, 1302, 1612, 2418, 2604, 2671, 2821, 4836, 5342, 5642, 8013, 8463, 10684, 11284, 16026, 16926, 18697, 32052, 33852, 34723, 37394, 56091, 69446, 74788, 82801, 104169, 112182, 138892, 165602, 208338, 224364, 243061, 248403, 331204, 416676, 486122, 496806, 579607, 729183, 972244, 993612, 1076413, 1159214, 1458366, 1738821, 2152826, 2318428, 2916732, 3229239, 3477642, 4305652, 6458478, 6955284, 7534891, 12916956, 15069782, 22604673, 30139564, 45209346, 90418692]

約数ペア:

[(1, 90418692), (2, 45209346), (3, 30139564), (4, 22604673), (6, 15069782), (7, 12916956), (12, 7534891), (13, 6955284), (14, 6458478), (21, 4305652), (26, 3477642), (28, 3229239), (31, 2916732), (39, 2318428), (42, 2152826), (52, 1738821), (62, 1458366), (78, 1159214), (84, 1076413), (91, 993612), (93, 972244), (124, 729183), (156, 579607), (182, 496806), (186, 486122), (217, 416676), (273, 331204), (364, 248403), (372, 243061), (403, 224364), (434, 208338), (546, 165602), (651, 138892), (806, 112182), (868, 104169), (1092, 82801), (1209, 74788), (1302, 69446), (1612, 56091), (2418, 37394), (2604, 34723), (2671, 33852), (2821, 32052), (4836, 18697), (5342, 16926), (5642, 16026), (8013, 11284), (8463, 10684)]