90637596

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{119891}}^1$

素因数の和:119911

約数の個数: 48

約数和(自身を含む): 268558080

約数和(自身を除く): 177920484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 119891, 239782, 359673, 479564, 719346, 839237, 1079019, 1438692, 1678474, 2158038, 2517711, 3237057, 3356948, 4316076, 5035422, 6474114, 7553133, 10070844, 12948228, 15106266, 22659399, 30212532, 45318798, 90637596]

約数ペア:

[(1, 90637596), (2, 45318798), (3, 30212532), (4, 22659399), (6, 15106266), (7, 12948228), (9, 10070844), (12, 7553133), (14, 6474114), (18, 5035422), (21, 4316076), (27, 3356948), (28, 3237057), (36, 2517711), (42, 2158038), (54, 1678474), (63, 1438692), (84, 1079019), (108, 839237), (126, 719346), (189, 479564), (252, 359673), (378, 239782), (756, 119891)]