69721828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{5483}}^1$

素因数の和:5532

約数の個数: 36

約数和(自身を含む): 141421392

約数和(自身を除く): 71699564

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 289, 374, 578, 748, 1156, 3179, 5483, 6358, 10966, 12716, 21932, 60313, 93211, 120626, 186422, 241252, 372844, 1025321, 1584587, 2050642, 3169174, 4101284, 6338348, 17430457, 34860914, 69721828]

約数ペア:

[(1, 69721828), (2, 34860914), (4, 17430457), (11, 6338348), (17, 4101284), (22, 3169174), (34, 2050642), (44, 1584587), (68, 1025321), (187, 372844), (289, 241252), (374, 186422), (578, 120626), (748, 93211), (1156, 60313), (3179, 21932), (5483, 12716), (6358, 10966)]