86346572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{57259}}^1$

素因数の和:57305

約数の個数: 24

約数和(自身を含む): 168344400

約数和(自身を除く): 81997828

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 57259, 114518, 229036, 744367, 1488734, 1660511, 2977468, 3321022, 6642044, 21586643, 43173286, 86346572]

約数ペア:

[(1, 86346572), (2, 43173286), (4, 21586643), (13, 6642044), (26, 3321022), (29, 2977468), (52, 1660511), (58, 1488734), (116, 744367), (377, 229036), (754, 114518), (1508, 57259)]