66869308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{2917}}^1$

素因数の和:3453

約数の個数: 24

約数和(自身を含む): 127948464

約数和(自身を除く): 61079156

約数列:

[1, 2, 4, 11, 22, 44, 521, 1042, 2084, 2917, 5731, 5834, 11462, 11668, 22924, 32087, 64174, 128348, 1519757, 3039514, 6079028, 16717327, 33434654, 66869308]

約数ペア:

[(1, 66869308), (2, 33434654), (4, 16717327), (11, 6079028), (22, 3039514), (44, 1519757), (521, 128348), (1042, 64174), (2084, 32087), (2917, 22924), (5731, 11668), (5834, 11462)]