71905524

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{677}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 172222848

約数和(自身を除く): 100317324

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 167, 212, 318, 334, 501, 636, 668, 677, 1002, 1354, 2004, 2031, 2708, 4062, 8124, 8851, 17702, 26553, 35404, 35881, 53106, 71762, 106212, 107643, 113059, 143524, 215286, 226118, 339177, 430572, 452236, 678354, 1356708, 5992127, 11984254, 17976381, 23968508, 35952762, 71905524]

約数ペア:

[(1, 71905524), (2, 35952762), (3, 23968508), (4, 17976381), (6, 11984254), (12, 5992127), (53, 1356708), (106, 678354), (159, 452236), (167, 430572), (212, 339177), (318, 226118), (334, 215286), (501, 143524), (636, 113059), (668, 107643), (677, 106212), (1002, 71762), (1354, 53106), (2004, 35881), (2031, 35404), (2708, 26553), (4062, 17702), (8124, 8851)]