73180888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{1493}}^1$

素因数の和:2067

約数の個数: 32

約数和(自身を含む): 150057360

約数和(自身を除く): 76876472

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 557, 1114, 1493, 2228, 2986, 4456, 5972, 6127, 11944, 12254, 16423, 24508, 32846, 49016, 65692, 131384, 831601, 1663202, 3326404, 6652808, 9147611, 18295222, 36590444, 73180888]

約数ペア:

[(1, 73180888), (2, 36590444), (4, 18295222), (8, 9147611), (11, 6652808), (22, 3326404), (44, 1663202), (88, 831601), (557, 131384), (1114, 65692), (1493, 49016), (2228, 32846), (2986, 24508), (4456, 16423), (5972, 12254), (6127, 11944)]