72620884

素因数分解:

$2^2\times 7^1\times {\mathrm{613}}^1\times {\mathrm{4231}}^1$

素因数の和:4855

約数の個数: 24

約数和(自身を含む): 145513088

約数和(自身を除く): 72892204

約数列:

[1, 2, 4, 7, 14, 28, 613, 1226, 2452, 4231, 4291, 8462, 8582, 16924, 17164, 29617, 59234, 118468, 2593603, 5187206, 10374412, 18155221, 36310442, 72620884]

約数ペア:

[(1, 72620884), (2, 36310442), (4, 18155221), (7, 10374412), (14, 5187206), (28, 2593603), (613, 118468), (1226, 59234), (2452, 29617), (4231, 17164), (4291, 16924), (8462, 8582)]