86305436

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{587}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 177811200

約数和(自身を除く): 91505764

約数列:

[1, 2, 4, 7, 14, 28, 59, 89, 118, 178, 236, 356, 413, 587, 623, 826, 1174, 1246, 1652, 2348, 2492, 4109, 5251, 8218, 10502, 16436, 21004, 34633, 36757, 52243, 69266, 73514, 104486, 138532, 147028, 208972, 242431, 365701, 484862, 731402, 969724, 1462804, 3082337, 6164674, 12329348, 21576359, 43152718, 86305436]

約数ペア:

[(1, 86305436), (2, 43152718), (4, 21576359), (7, 12329348), (14, 6164674), (28, 3082337), (59, 1462804), (89, 969724), (118, 731402), (178, 484862), (236, 365701), (356, 242431), (413, 208972), (587, 147028), (623, 138532), (826, 104486), (1174, 73514), (1246, 69266), (1652, 52243), (2348, 36757), (2492, 34633), (4109, 21004), (5251, 16436), (8218, 10502)]