70685360

素因数分解:

$2^4\times 5^1\times {\mathrm{857}}^1\times {\mathrm{1031}}^1$

素因数の和:1901

約数の個数: 40

約数和(自身を含む): 164694816

約数和(自身を除く): 94009456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 857, 1031, 1714, 2062, 3428, 4124, 4285, 5155, 6856, 8248, 8570, 10310, 13712, 16496, 17140, 20620, 34280, 41240, 68560, 82480, 883567, 1767134, 3534268, 4417835, 7068536, 8835670, 14137072, 17671340, 35342680, 70685360]

約数ペア:

[(1, 70685360), (2, 35342680), (4, 17671340), (5, 14137072), (8, 8835670), (10, 7068536), (16, 4417835), (20, 3534268), (40, 1767134), (80, 883567), (857, 82480), (1031, 68560), (1714, 41240), (2062, 34280), (3428, 20620), (4124, 17140), (4285, 16496), (5155, 13712), (6856, 10310), (8248, 8570)]