90326664

素因数分解:

$2^3\times 3^4\times {\mathrm{139393}}^1$

素因数の和:139411

約数の個数: 40

約数和(自身を含む): 253000110

約数和(自身を除く): 162673446

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 139393, 278786, 418179, 557572, 836358, 1115144, 1254537, 1672716, 2509074, 3345432, 3763611, 5018148, 7527222, 10036296, 11290833, 15054444, 22581666, 30108888, 45163332, 90326664]

約数ペア:

[(1, 90326664), (2, 45163332), (3, 30108888), (4, 22581666), (6, 15054444), (8, 11290833), (9, 10036296), (12, 7527222), (18, 5018148), (24, 3763611), (27, 3345432), (36, 2509074), (54, 1672716), (72, 1254537), (81, 1115144), (108, 836358), (162, 557572), (216, 418179), (324, 278786), (648, 139393)]