71186988

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^2\times {\mathrm{3529}}^1$

素因数の和:3618

約数の個数: 36

約数和(自身を含む): 170301320

約数和(自身を除く): 99114332

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 1681, 3362, 3529, 5043, 6724, 7058, 10086, 10587, 14116, 20172, 21174, 42348, 144689, 289378, 434067, 578756, 868134, 1736268, 5932249, 11864498, 17796747, 23728996, 35593494, 71186988]

約数ペア:

[(1, 71186988), (2, 35593494), (3, 23728996), (4, 17796747), (6, 11864498), (12, 5932249), (41, 1736268), (82, 868134), (123, 578756), (164, 434067), (246, 289378), (492, 144689), (1681, 42348), (3362, 21174), (3529, 20172), (5043, 14116), (6724, 10587), (7058, 10086)]