66730668

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1637}}^1$

素因数の和:1766

約数の個数: 48

約数和(自身を含む): 161441280

約数和(自身を除く): 94710612

約数列:

[1, 2, 3, 4, 6, 12, 43, 79, 86, 129, 158, 172, 237, 258, 316, 474, 516, 948, 1637, 3274, 3397, 4911, 6548, 6794, 9822, 10191, 13588, 19644, 20382, 40764, 70391, 129323, 140782, 211173, 258646, 281564, 387969, 422346, 517292, 775938, 844692, 1551876, 5560889, 11121778, 16682667, 22243556, 33365334, 66730668]

約数ペア:

[(1, 66730668), (2, 33365334), (3, 22243556), (4, 16682667), (6, 11121778), (12, 5560889), (43, 1551876), (79, 844692), (86, 775938), (129, 517292), (158, 422346), (172, 387969), (237, 281564), (258, 258646), (316, 211173), (474, 140782), (516, 129323), (948, 70391), (1637, 40764), (3274, 20382), (3397, 19644), (4911, 13588), (6548, 10191), (6794, 9822)]