90995688

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{180547}}^1$

素因数の和:180566

約数の個数: 48

約数和(自身を含む): 281654880

約数和(自身を除く): 190659192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 180547, 361094, 541641, 722188, 1083282, 1263829, 1444376, 1624923, 2166564, 2527658, 3249846, 3791487, 4333128, 5055316, 6499692, 7582974, 10110632, 11374461, 12999384, 15165948, 22748922, 30331896, 45497844, 90995688]

約数ペア:

[(1, 90995688), (2, 45497844), (3, 30331896), (4, 22748922), (6, 15165948), (7, 12999384), (8, 11374461), (9, 10110632), (12, 7582974), (14, 6499692), (18, 5055316), (21, 4333128), (24, 3791487), (28, 3249846), (36, 2527658), (42, 2166564), (56, 1624923), (63, 1444376), (72, 1263829), (84, 1083282), (126, 722188), (168, 541641), (252, 361094), (504, 180547)]