81472754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{6101}}^1$

素因数の和:6721

約数の個数: 16

約数和(自身を含む): 133560576

約数和(自身を除く): 52087822

約数列:

[1, 2, 11, 22, 607, 1214, 6101, 6677, 12202, 13354, 67111, 134222, 3703307, 7406614, 40736377, 81472754]

約数ペア:

[(1, 81472754), (2, 40736377), (11, 7406614), (22, 3703307), (607, 134222), (1214, 67111), (6101, 13354), (6677, 12202)]