90635076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{359663}}^1$

素因数の和:359680

約数の個数: 36

約数和(自身を含む): 261835392

約数和(自身を除く): 171200316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 359663, 719326, 1078989, 1438652, 2157978, 2517641, 3236967, 4315956, 5035282, 6473934, 7552923, 10070564, 12947868, 15105846, 22658769, 30211692, 45317538, 90635076]

約数ペア:

[(1, 90635076), (2, 45317538), (3, 30211692), (4, 22658769), (6, 15105846), (7, 12947868), (9, 10070564), (12, 7552923), (14, 6473934), (18, 5035282), (21, 4315956), (28, 3236967), (36, 2517641), (42, 2157978), (63, 1438652), (84, 1078989), (126, 719326), (252, 359663)]