63921968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15791}}^1$

素因数の和:15833

約数の個数: 40

約数和(自身を含む): 140990976

約数和(自身を除く): 77069008

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 15791, 31582, 63164, 126328, 173701, 252656, 347402, 363193, 694804, 726386, 1389608, 1452772, 2779216, 2905544, 3995123, 5811088, 7990246, 15980492, 31960984, 63921968]

約数ペア:

[(1, 63921968), (2, 31960984), (4, 15980492), (8, 7990246), (11, 5811088), (16, 3995123), (22, 2905544), (23, 2779216), (44, 1452772), (46, 1389608), (88, 726386), (92, 694804), (176, 363193), (184, 347402), (253, 252656), (368, 173701), (506, 126328), (1012, 63164), (2024, 31582), (4048, 15791)]