69269452

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{21893}}^1$

素因数の和:22017

約数の個数: 24

約数和(自身を含む): 139771296

約数和(自身を除く): 70501844

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 21893, 43786, 87572, 153251, 306502, 613004, 2473909, 4947818, 9895636, 17317363, 34634726, 69269452]

約数ペア:

[(1, 69269452), (2, 34634726), (4, 17317363), (7, 9895636), (14, 4947818), (28, 2473909), (113, 613004), (226, 306502), (452, 153251), (791, 87572), (1582, 43786), (3164, 21893)]