66749060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{8081}}^1$

素因数の和:8156

約数の個数: 48

約数和(自身を含む): 162933120

約数和(自身を除く): 96184060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 8081, 8260, 16162, 32324, 40405, 56567, 80810, 113134, 161620, 226268, 282835, 476779, 565670, 953558, 1131340, 1907116, 2383895, 3337453, 4767790, 6674906, 9535580, 13349812, 16687265, 33374530, 66749060]

約数ペア:

[(1, 66749060), (2, 33374530), (4, 16687265), (5, 13349812), (7, 9535580), (10, 6674906), (14, 4767790), (20, 3337453), (28, 2383895), (35, 1907116), (59, 1131340), (70, 953558), (118, 565670), (140, 476779), (236, 282835), (295, 226268), (413, 161620), (590, 113134), (826, 80810), (1180, 56567), (1652, 40405), (2065, 32324), (4130, 16162), (8081, 8260)]