90032432

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25931}}^1$

素因数の和:25977

約数の個数: 40

約数和(自身を含む): 205796352

約数和(自身を除く): 115763920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 25931, 51862, 103724, 181517, 207448, 363034, 414896, 726068, 803861, 1452136, 1607722, 2904272, 3215444, 5627027, 6430888, 11254054, 12861776, 22508108, 45016216, 90032432]

約数ペア:

[(1, 90032432), (2, 45016216), (4, 22508108), (7, 12861776), (8, 11254054), (14, 6430888), (16, 5627027), (28, 3215444), (31, 2904272), (56, 1607722), (62, 1452136), (112, 803861), (124, 726068), (217, 414896), (248, 363034), (434, 207448), (496, 181517), (868, 103724), (1736, 51862), (3472, 25931)]