64896816

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{36541}}^1$

素因数の和:36589

約数の個数: 40

約数和(自身を含む): 172185904

約数和(自身を除く): 107289088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 36541, 73082, 109623, 146164, 219246, 292328, 438492, 584656, 876984, 1352017, 1753968, 2704034, 4056051, 5408068, 8112102, 10816136, 16224204, 21632272, 32448408, 64896816]

約数ペア:

[(1, 64896816), (2, 32448408), (3, 21632272), (4, 16224204), (6, 10816136), (8, 8112102), (12, 5408068), (16, 4056051), (24, 2704034), (37, 1753968), (48, 1352017), (74, 876984), (111, 584656), (148, 438492), (222, 292328), (296, 219246), (444, 146164), (592, 109623), (888, 73082), (1776, 36541)]