66498744

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1627}}^1$

素因数の和:1780

約数の個数: 64

約数和(自身を含む): 180512640

約数和(自身を除く): 114013896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 131, 156, 262, 312, 393, 524, 786, 1048, 1572, 1627, 1703, 3144, 3254, 3406, 4881, 5109, 6508, 6812, 9762, 10218, 13016, 13624, 19524, 20436, 21151, 39048, 40872, 42302, 63453, 84604, 126906, 169208, 213137, 253812, 426274, 507624, 639411, 852548, 1278822, 1705096, 2557644, 2770781, 5115288, 5541562, 8312343, 11083124, 16624686, 22166248, 33249372, 66498744]

約数ペア:

[(1, 66498744), (2, 33249372), (3, 22166248), (4, 16624686), (6, 11083124), (8, 8312343), (12, 5541562), (13, 5115288), (24, 2770781), (26, 2557644), (39, 1705096), (52, 1278822), (78, 852548), (104, 639411), (131, 507624), (156, 426274), (262, 253812), (312, 213137), (393, 169208), (524, 126906), (786, 84604), (1048, 63453), (1572, 42302), (1627, 40872), (1703, 39048), (3144, 21151), (3254, 20436), (3406, 19524), (4881, 13624), (5109, 13016), (6508, 10218), (6812, 9762)]