72737925952

素因数分解:

$2^6\times {\mathrm{557}}^1\times {\mathrm{2040449}}^1$

素因数の和:2041018

約数の個数: 28

約数和(自身を含む): 144598529700

約数和(自身を除く): 71860603748

約数列:

[1, 2, 4, 8, 16, 32, 64, 557, 1114, 2228, 4456, 8912, 17824, 35648, 2040449, 4080898, 8161796, 16323592, 32647184, 65294368, 130588736, 1136530093, 2273060186, 4546120372, 9092240744, 18184481488, 36368962976, 72737925952]

約数ペア:

[(1, 72737925952), (2, 36368962976), (4, 18184481488), (8, 9092240744), (16, 4546120372), (32, 2273060186), (64, 1136530093), (557, 130588736), (1114, 65294368), (2228, 32647184), (4456, 16323592), (8912, 8161796), (17824, 4080898), (35648, 2040449)]