66882596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{24919}}^1$

素因数の和:24995

約数の個数: 24

約数和(自身を含む): 129783360

約数和(自身を除く): 62900764

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 24919, 49838, 99676, 274109, 548218, 1096436, 1520059, 3040118, 6080236, 16720649, 33441298, 66882596]

約数ペア:

[(1, 66882596), (2, 33441298), (4, 16720649), (11, 6080236), (22, 3040118), (44, 1520059), (61, 1096436), (122, 548218), (244, 274109), (671, 99676), (1342, 49838), (2684, 24919)]