64835830

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1151}}^1$

素因数の和:1332

約数の個数: 32

約数和(自身を含む): 120434688

約数和(自身を除く): 55598858

約数列:

[1, 2, 5, 10, 43, 86, 131, 215, 262, 430, 655, 1151, 1310, 2302, 5633, 5755, 11266, 11510, 28165, 49493, 56330, 98986, 150781, 247465, 301562, 494930, 753905, 1507810, 6483583, 12967166, 32417915, 64835830]

約数ペア:

[(1, 64835830), (2, 32417915), (5, 12967166), (10, 6483583), (43, 1507810), (86, 753905), (131, 494930), (215, 301562), (262, 247465), (430, 150781), (655, 98986), (1151, 56330), (1310, 49493), (2302, 28165), (5633, 11510), (5755, 11266)]