91449526

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 159344640

約数和(自身を除く): 67895114

約数列:

[1, 2, 7, 14, 151, 181, 239, 302, 362, 478, 1057, 1267, 1673, 2114, 2534, 3346, 27331, 36089, 43259, 54662, 72178, 86518, 191317, 252623, 302813, 382634, 505246, 605626, 6532109, 13064218, 45724763, 91449526]

約数ペア:

[(1, 91449526), (2, 45724763), (7, 13064218), (14, 6532109), (151, 605626), (181, 505246), (239, 382634), (302, 302813), (362, 252623), (478, 191317), (1057, 86518), (1267, 72178), (1673, 54662), (2114, 43259), (2534, 36089), (3346, 27331)]