80166072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{827}}^1$

素因数の和:1420

約数の個数: 64

約数和(自身を含む): 229720320

約数和(自身を除く): 149554248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 577, 827, 1154, 1654, 1731, 2308, 2481, 3308, 3462, 4039, 4616, 4962, 5789, 6616, 6924, 8078, 9924, 11578, 12117, 13848, 16156, 17367, 19848, 23156, 24234, 32312, 34734, 46312, 48468, 69468, 96936, 138936, 477179, 954358, 1431537, 1908716, 2863074, 3340253, 3817432, 5726148, 6680506, 10020759, 11452296, 13361012, 20041518, 26722024, 40083036, 80166072]

約数ペア:

[(1, 80166072), (2, 40083036), (3, 26722024), (4, 20041518), (6, 13361012), (7, 11452296), (8, 10020759), (12, 6680506), (14, 5726148), (21, 3817432), (24, 3340253), (28, 2863074), (42, 1908716), (56, 1431537), (84, 954358), (168, 477179), (577, 138936), (827, 96936), (1154, 69468), (1654, 48468), (1731, 46312), (2308, 34734), (2481, 32312), (3308, 24234), (3462, 23156), (4039, 19848), (4616, 17367), (4962, 16156), (5789, 13848), (6616, 12117), (6924, 11578), (8078, 9924)]