86673106

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1249}}^1$

素因数の和:1438

約数の個数: 32

約数和(自身を含む): 149310000

約数和(自身を除く): 62636894

約数列:

[1, 2, 13, 17, 26, 34, 157, 221, 314, 442, 1249, 2041, 2498, 2669, 4082, 5338, 16237, 21233, 32474, 34697, 42466, 69394, 196093, 276029, 392186, 552058, 2549209, 3333581, 5098418, 6667162, 43336553, 86673106]

約数ペア:

[(1, 86673106), (2, 43336553), (13, 6667162), (17, 5098418), (26, 3333581), (34, 2549209), (157, 552058), (221, 392186), (314, 276029), (442, 196093), (1249, 69394), (2041, 42466), (2498, 34697), (2669, 32474), (4082, 21233), (5338, 16237)]