86270560

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13151}}^1$

素因数の和:13207

約数の個数: 48

約数和(自身を含む): 208801152

約数和(自身を除く): 122530592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 13151, 26302, 52604, 65755, 105208, 131510, 210416, 263020, 420832, 526040, 539191, 1052080, 1078382, 2104160, 2156764, 2695955, 4313528, 5391910, 8627056, 10783820, 17254112, 21567640, 43135280, 86270560]

約数ペア:

[(1, 86270560), (2, 43135280), (4, 21567640), (5, 17254112), (8, 10783820), (10, 8627056), (16, 5391910), (20, 4313528), (32, 2695955), (40, 2156764), (41, 2104160), (80, 1078382), (82, 1052080), (160, 539191), (164, 526040), (205, 420832), (328, 263020), (410, 210416), (656, 131510), (820, 105208), (1312, 65755), (1640, 52604), (3280, 26302), (6560, 13151)]