70247208

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^2\times {\mathrm{1583}}^1$

素因数の和:1678

約数の個数: 48

約数和(自身を含む): 179910720

約数和(自身を除く): 109663512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 1583, 1849, 3166, 3698, 4749, 5547, 6332, 7396, 9498, 11094, 12664, 14792, 18996, 22188, 37992, 44376, 68069, 136138, 204207, 272276, 408414, 544552, 816828, 1633656, 2926967, 5853934, 8780901, 11707868, 17561802, 23415736, 35123604, 70247208]

約数ペア:

[(1, 70247208), (2, 35123604), (3, 23415736), (4, 17561802), (6, 11707868), (8, 8780901), (12, 5853934), (24, 2926967), (43, 1633656), (86, 816828), (129, 544552), (172, 408414), (258, 272276), (344, 204207), (516, 136138), (1032, 68069), (1583, 44376), (1849, 37992), (3166, 22188), (3698, 18996), (4749, 14792), (5547, 12664), (6332, 11094), (7396, 9498)]