82507018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1321}}^1$

素因数の和:1518

約数の個数: 32

約数和(自身を含む): 143918208

約数和(自身を除く): 61411190

約数列:

[1, 2, 11, 17, 22, 34, 167, 187, 334, 374, 1321, 1837, 2642, 2839, 3674, 5678, 14531, 22457, 29062, 31229, 44914, 62458, 220607, 247027, 441214, 494054, 2426677, 3750319, 4853354, 7500638, 41253509, 82507018]

約数ペア:

[(1, 82507018), (2, 41253509), (11, 7500638), (17, 4853354), (22, 3750319), (34, 2426677), (167, 494054), (187, 441214), (334, 247027), (374, 220607), (1321, 62458), (1837, 44914), (2642, 31229), (2839, 29062), (3674, 22457), (5678, 14531)]