61947016

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1949}}^1$

素因数の和:2121

約数の個数: 32

約数和(自身を含む): 121095000

約数和(自身を除く): 59147984

約数列:

[1, 2, 4, 8, 29, 58, 116, 137, 232, 274, 548, 1096, 1949, 3898, 3973, 7796, 7946, 15592, 15892, 31784, 56521, 113042, 226084, 267013, 452168, 534026, 1068052, 2136104, 7743377, 15486754, 30973508, 61947016]

約数ペア:

[(1, 61947016), (2, 30973508), (4, 15486754), (8, 7743377), (29, 2136104), (58, 1068052), (116, 534026), (137, 452168), (232, 267013), (274, 226084), (548, 113042), (1096, 56521), (1949, 31784), (3898, 15892), (3973, 15592), (7796, 7946)]