79079240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{116293}}^1$

素因数の和:116321

約数の個数: 32

約数和(自身を含む): 188396280

約数和(自身を除く): 109317040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 116293, 232586, 465172, 581465, 930344, 1162930, 1976981, 2325860, 3953962, 4651720, 7907924, 9884905, 15815848, 19769810, 39539620, 79079240]

約数ペア:

[(1, 79079240), (2, 39539620), (4, 19769810), (5, 15815848), (8, 9884905), (10, 7907924), (17, 4651720), (20, 3953962), (34, 2325860), (40, 1976981), (68, 1162930), (85, 930344), (136, 581465), (170, 465172), (340, 232586), (680, 116293)]