85712766

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{11719}}^1$

素因数の和:11800

約数の個数: 32

約数和(自身を含む): 182269440

約数和(自身を除く): 96556674

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 1219, 2438, 3657, 7314, 11719, 23438, 35157, 70314, 269537, 539074, 621107, 808611, 1242214, 1617222, 1863321, 3726642, 14285461, 28570922, 42856383, 85712766]

約数ペア:

[(1, 85712766), (2, 42856383), (3, 28570922), (6, 14285461), (23, 3726642), (46, 1863321), (53, 1617222), (69, 1242214), (106, 808611), (138, 621107), (159, 539074), (318, 269537), (1219, 70314), (2438, 35157), (3657, 23438), (7314, 11719)]