90277754

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{971}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 160963200

約数和(自身を除く): 70685446

約数列:

[1, 2, 7, 14, 29, 58, 203, 229, 406, 458, 971, 1603, 1942, 3206, 6641, 6797, 13282, 13594, 28159, 46487, 56318, 92974, 197113, 222359, 394226, 444718, 1556513, 3113026, 6448411, 12896822, 45138877, 90277754]

約数ペア:

[(1, 90277754), (2, 45138877), (7, 12896822), (14, 6448411), (29, 3113026), (58, 1556513), (203, 444718), (229, 394226), (406, 222359), (458, 197113), (971, 92974), (1603, 56318), (1942, 46487), (3206, 28159), (6641, 13594), (6797, 13282)]