69407044

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{34913}}^1$

素因数の和:34995

約数の個数: 24

約数和(自身を含む): 140773248

約数和(自身を除く): 71366204

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 34913, 69826, 139652, 244391, 488782, 977564, 2478823, 4957646, 9915292, 17351761, 34703522, 69407044]

約数ペア:

[(1, 69407044), (2, 34703522), (4, 17351761), (7, 9915292), (14, 4957646), (28, 2478823), (71, 977564), (142, 488782), (284, 244391), (497, 139652), (994, 69826), (1988, 34913)]