78009934

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{1049}}^1$

素因数の和:1192

約数の個数: 24

約数和(自身を含む): 124815600

約数和(自身を除く): 46805666

約数列:

[1, 2, 19, 38, 103, 206, 361, 722, 1049, 1957, 2098, 3914, 19931, 37183, 39862, 74366, 108047, 216094, 378689, 757378, 2052893, 4105786, 39004967, 78009934]

約数ペア:

[(1, 78009934), (2, 39004967), (19, 4105786), (38, 2052893), (103, 757378), (206, 378689), (361, 216094), (722, 108047), (1049, 74366), (1957, 39862), (2098, 37183), (3914, 19931)]