90451608

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4327}}^1$

素因数の和:4416

約数の個数: 64

約数和(自身を含む): 247215360

約数和(自身を除く): 156763752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 134, 156, 201, 268, 312, 402, 536, 804, 871, 1608, 1742, 2613, 3484, 4327, 5226, 6968, 8654, 10452, 12981, 17308, 20904, 25962, 34616, 51924, 56251, 103848, 112502, 168753, 225004, 289909, 337506, 450008, 579818, 675012, 869727, 1159636, 1350024, 1739454, 2319272, 3478908, 3768817, 6957816, 7537634, 11306451, 15075268, 22612902, 30150536, 45225804, 90451608]

約数ペア:

[(1, 90451608), (2, 45225804), (3, 30150536), (4, 22612902), (6, 15075268), (8, 11306451), (12, 7537634), (13, 6957816), (24, 3768817), (26, 3478908), (39, 2319272), (52, 1739454), (67, 1350024), (78, 1159636), (104, 869727), (134, 675012), (156, 579818), (201, 450008), (268, 337506), (312, 289909), (402, 225004), (536, 168753), (804, 112502), (871, 103848), (1608, 56251), (1742, 51924), (2613, 34616), (3484, 25962), (4327, 20904), (5226, 17308), (6968, 12981), (8654, 10452)]