73693328

素因数分解:

$2^4\times {\mathrm{557}}^1\times {\mathrm{8269}}^1$

素因数の和:8834

約数の個数: 20

約数和(自身を含む): 143054460

約数和(自身を除く): 69361132

約数列:

[1, 2, 4, 8, 16, 557, 1114, 2228, 4456, 8269, 8912, 16538, 33076, 66152, 132304, 4605833, 9211666, 18423332, 36846664, 73693328]

約数ペア:

[(1, 73693328), (2, 36846664), (4, 18423332), (8, 9211666), (16, 4605833), (557, 132304), (1114, 66152), (2228, 33076), (4456, 16538), (8269, 8912)]