79611664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{4003}}^1$

素因数の和:4135

約数の個数: 40

約数和(自身を含む): 169801632

約数和(自身を除く): 90189968

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 113, 176, 226, 452, 904, 1243, 1808, 2486, 4003, 4972, 8006, 9944, 16012, 19888, 32024, 44033, 64048, 88066, 176132, 352264, 452339, 704528, 904678, 1809356, 3618712, 4975729, 7237424, 9951458, 19902916, 39805832, 79611664]

約数ペア:

[(1, 79611664), (2, 39805832), (4, 19902916), (8, 9951458), (11, 7237424), (16, 4975729), (22, 3618712), (44, 1809356), (88, 904678), (113, 704528), (176, 452339), (226, 352264), (452, 176132), (904, 88066), (1243, 64048), (1808, 44033), (2486, 32024), (4003, 19888), (4972, 16012), (8006, 9944)]