72700828

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{3389}}^1$

素因数の和:3597

約数の個数: 24

約数和(自身を含む): 132128640

約数和(自身を除く): 59427812

約数列:

[1, 2, 4, 31, 62, 124, 173, 346, 692, 3389, 5363, 6778, 10726, 13556, 21452, 105059, 210118, 420236, 586297, 1172594, 2345188, 18175207, 36350414, 72700828]

約数ペア:

[(1, 72700828), (2, 36350414), (4, 18175207), (31, 2345188), (62, 1172594), (124, 586297), (173, 420236), (346, 210118), (692, 105059), (3389, 21452), (5363, 13556), (6778, 10726)]