61745012

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{20231}}^1$

素因数の和:20351

約数の個数: 24

約数和(自身を含む): 124629120

約数和(自身を除く): 62884108

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 20231, 40462, 80924, 141617, 283234, 566468, 2205179, 4410358, 8820716, 15436253, 30872506, 61745012]

約数ペア:

[(1, 61745012), (2, 30872506), (4, 15436253), (7, 8820716), (14, 4410358), (28, 2205179), (109, 566468), (218, 283234), (436, 141617), (763, 80924), (1526, 40462), (3052, 20231)]