79896770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1787}}^1$

素因数の和:2074

約数の個数: 32

約数和(自身を含む): 152938368

約数和(自身を除く): 73041598

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 263, 526, 1315, 1787, 2630, 3574, 4471, 8935, 8942, 17870, 22355, 30379, 44710, 60758, 151895, 303790, 469981, 939962, 2349905, 4699810, 7989677, 15979354, 39948385, 79896770]

約数ペア:

[(1, 79896770), (2, 39948385), (5, 15979354), (10, 7989677), (17, 4699810), (34, 2349905), (85, 939962), (170, 469981), (263, 303790), (526, 151895), (1315, 60758), (1787, 44710), (2630, 30379), (3574, 22355), (4471, 17870), (8935, 8942)]