71919564

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{3767}}^1$

素因数の和:3854

約数の個数: 48

約数和(自身を含む): 176402688

約数和(自身を除く): 104483124

約数列:

[1, 2, 3, 4, 6, 12, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 444, 516, 1591, 3182, 3767, 4773, 6364, 7534, 9546, 11301, 15068, 19092, 22602, 45204, 139379, 161981, 278758, 323962, 418137, 485943, 557516, 647924, 836274, 971886, 1672548, 1943772, 5993297, 11986594, 17979891, 23973188, 35959782, 71919564]

約数ペア:

[(1, 71919564), (2, 35959782), (3, 23973188), (4, 17979891), (6, 11986594), (12, 5993297), (37, 1943772), (43, 1672548), (74, 971886), (86, 836274), (111, 647924), (129, 557516), (148, 485943), (172, 418137), (222, 323962), (258, 278758), (444, 161981), (516, 139379), (1591, 45204), (3182, 22602), (3767, 19092), (4773, 15068), (6364, 11301), (7534, 9546)]