85904070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3221}}^1$

素因数の和:3365

約数の個数: 64

約数和(自身を含む): 237551616

約数和(自身を除く): 151647546

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 127, 210, 254, 381, 635, 762, 889, 1270, 1778, 1905, 2667, 3221, 3810, 4445, 5334, 6442, 8890, 9663, 13335, 16105, 19326, 22547, 26670, 32210, 45094, 48315, 67641, 96630, 112735, 135282, 225470, 338205, 409067, 676410, 818134, 1227201, 2045335, 2454402, 2863469, 4090670, 5726938, 6136005, 8590407, 12272010, 14317345, 17180814, 28634690, 42952035, 85904070]

約数ペア:

[(1, 85904070), (2, 42952035), (3, 28634690), (5, 17180814), (6, 14317345), (7, 12272010), (10, 8590407), (14, 6136005), (15, 5726938), (21, 4090670), (30, 2863469), (35, 2454402), (42, 2045335), (70, 1227201), (105, 818134), (127, 676410), (210, 409067), (254, 338205), (381, 225470), (635, 135282), (762, 112735), (889, 96630), (1270, 67641), (1778, 48315), (1905, 45094), (2667, 32210), (3221, 26670), (3810, 22547), (4445, 19326), (5334, 16105), (6442, 13335), (8890, 9663)]