69484604

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{21961}}^1$

素因数の和:22085

約数の個数: 24

約数和(自身を含む): 140205408

約数和(自身を除く): 70720804

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 21961, 43922, 87844, 153727, 307454, 614908, 2481593, 4963186, 9926372, 17371151, 34742302, 69484604]

約数ペア:

[(1, 69484604), (2, 34742302), (4, 17371151), (7, 9926372), (14, 4963186), (28, 2481593), (113, 614908), (226, 307454), (452, 153727), (791, 87844), (1582, 43922), (3164, 21961)]