61125316

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{19319}}^1$

素因数の和:19443

約数の個数: 24

約数和(自身を含む): 123338880

約数和(自身を除く): 62213564

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 19319, 38638, 77276, 135233, 270466, 540932, 2183047, 4366094, 8732188, 15281329, 30562658, 61125316]

約数ペア:

[(1, 61125316), (2, 30562658), (4, 15281329), (7, 8732188), (14, 4366094), (28, 2183047), (113, 540932), (226, 270466), (452, 135233), (791, 77276), (1582, 38638), (3164, 19319)]