72464426

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1\times {\mathrm{1721}}^1$

素因数の和:2329

約数の個数: 16

約数和(自身を含む): 111895560

約数和(自身を除く): 39431134

約数列:

[1, 2, 37, 74, 569, 1138, 1721, 3442, 21053, 42106, 63677, 127354, 979249, 1958498, 36232213, 72464426]

約数ペア:

[(1, 72464426), (2, 36232213), (37, 1958498), (74, 979249), (569, 127354), (1138, 63677), (1721, 42106), (3442, 21053)]