82588040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{121453}}^1$

素因数の和:121481

約数の個数: 32

約数和(自身を含む): 196755480

約数和(自身を除く): 114167440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 121453, 242906, 485812, 607265, 971624, 1214530, 2064701, 2429060, 4129402, 4858120, 8258804, 10323505, 16517608, 20647010, 41294020, 82588040]

約数ペア:

[(1, 82588040), (2, 41294020), (4, 20647010), (5, 16517608), (8, 10323505), (10, 8258804), (17, 4858120), (20, 4129402), (34, 2429060), (40, 2064701), (68, 1214530), (85, 971624), (136, 607265), (170, 485812), (340, 242906), (680, 121453)]