57217272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{340579}}^1$

素因数の和:340595

約数の個数: 32

約数和(自身を含む): 163478400

約数和(自身を除く): 106261128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 340579, 681158, 1021737, 1362316, 2043474, 2384053, 2724632, 4086948, 4768106, 7152159, 8173896, 9536212, 14304318, 19072424, 28608636, 57217272]

約数ペア:

[(1, 57217272), (2, 28608636), (3, 19072424), (4, 14304318), (6, 9536212), (7, 8173896), (8, 7152159), (12, 4768106), (14, 4086948), (21, 2724632), (24, 2384053), (28, 2043474), (42, 1362316), (56, 1021737), (84, 681158), (168, 340579)]