91337960

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{46601}}^1$

素因数の和:46626

約数の個数: 48

約数和(自身を含む): 239068260

約数和(自身を除く): 147730300

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 46601, 93202, 186404, 233005, 326207, 372808, 466010, 652414, 932020, 1304828, 1631035, 1864040, 2283449, 2609656, 3262070, 4566898, 6524140, 9133796, 11417245, 13048280, 18267592, 22834490, 45668980, 91337960]

約数ペア:

[(1, 91337960), (2, 45668980), (4, 22834490), (5, 18267592), (7, 13048280), (8, 11417245), (10, 9133796), (14, 6524140), (20, 4566898), (28, 3262070), (35, 2609656), (40, 2283449), (49, 1864040), (56, 1631035), (70, 1304828), (98, 932020), (140, 652414), (196, 466010), (245, 372808), (280, 326207), (392, 233005), (490, 186404), (980, 93202), (1960, 46601)]