91768432

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{26431}}^1$

素因数の和:26477

約数の個数: 40

約数和(自身を含む): 209764352

約数和(自身を除く): 117995920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 26431, 52862, 105724, 185017, 211448, 370034, 422896, 740068, 819361, 1480136, 1638722, 2960272, 3277444, 5735527, 6554888, 11471054, 13109776, 22942108, 45884216, 91768432]

約数ペア:

[(1, 91768432), (2, 45884216), (4, 22942108), (7, 13109776), (8, 11471054), (14, 6554888), (16, 5735527), (28, 3277444), (31, 2960272), (56, 1638722), (62, 1480136), (112, 819361), (124, 740068), (217, 422896), (248, 370034), (434, 211448), (496, 185017), (868, 105724), (1736, 52862), (3472, 26431)]