89516020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{6073}}^1$

素因数の和:6160

約数の個数: 48

約数和(自身を含む): 208168128

約数和(自身を除く): 118652108

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 670, 737, 1340, 1474, 2948, 3685, 6073, 7370, 12146, 14740, 24292, 30365, 60730, 66803, 121460, 133606, 267212, 334015, 406891, 668030, 813782, 1336060, 1627564, 2034455, 4068910, 4475801, 8137820, 8951602, 17903204, 22379005, 44758010, 89516020]

約数ペア:

[(1, 89516020), (2, 44758010), (4, 22379005), (5, 17903204), (10, 8951602), (11, 8137820), (20, 4475801), (22, 4068910), (44, 2034455), (55, 1627564), (67, 1336060), (110, 813782), (134, 668030), (220, 406891), (268, 334015), (335, 267212), (670, 133606), (737, 121460), (1340, 66803), (1474, 60730), (2948, 30365), (3685, 24292), (6073, 14740), (7370, 12146)]