90813156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{4721}}^1$

素因数の和:4964

約数の個数: 48

約数和(自身を含む): 243277440

約数和(自身を除く): 152464284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 229, 458, 687, 916, 1374, 1603, 2748, 3206, 4721, 4809, 6412, 9442, 9618, 14163, 18884, 19236, 28326, 33047, 56652, 66094, 99141, 132188, 198282, 396564, 1081109, 2162218, 3243327, 4324436, 6486654, 7567763, 12973308, 15135526, 22703289, 30271052, 45406578, 90813156]

約数ペア:

[(1, 90813156), (2, 45406578), (3, 30271052), (4, 22703289), (6, 15135526), (7, 12973308), (12, 7567763), (14, 6486654), (21, 4324436), (28, 3243327), (42, 2162218), (84, 1081109), (229, 396564), (458, 198282), (687, 132188), (916, 99141), (1374, 66094), (1603, 56652), (2748, 33047), (3206, 28326), (4721, 19236), (4809, 18884), (6412, 14163), (9442, 9618)]