57209292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{599}}^1$

素因数の和:995

約数の個数: 72

約数和(自身を含む): 165984000

約数和(自身を除く): 108774708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 379, 599, 758, 1137, 1198, 1516, 1797, 2274, 2396, 2653, 3411, 3594, 4193, 4548, 5306, 5391, 6822, 7188, 7959, 8386, 10612, 10782, 12579, 13644, 15918, 16772, 21564, 23877, 25158, 31836, 37737, 47754, 50316, 75474, 95508, 150948, 227021, 454042, 681063, 908084, 1362126, 1589147, 2043189, 2724252, 3178294, 4086378, 4767441, 6356588, 8172756, 9534882, 14302323, 19069764, 28604646, 57209292]

約数ペア:

[(1, 57209292), (2, 28604646), (3, 19069764), (4, 14302323), (6, 9534882), (7, 8172756), (9, 6356588), (12, 4767441), (14, 4086378), (18, 3178294), (21, 2724252), (28, 2043189), (36, 1589147), (42, 1362126), (63, 908084), (84, 681063), (126, 454042), (252, 227021), (379, 150948), (599, 95508), (758, 75474), (1137, 50316), (1198, 47754), (1516, 37737), (1797, 31836), (2274, 25158), (2396, 23877), (2653, 21564), (3411, 16772), (3594, 15918), (4193, 13644), (4548, 12579), (5306, 10782), (5391, 10612), (6822, 8386), (7188, 7959)]