68067956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{81421}}^1$

素因数の和:81455

約数の個数: 24

約数和(自身を含む): 136788960

約数和(自身を除く): 68721004

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 81421, 162842, 325684, 895631, 1546999, 1791262, 3093998, 3582524, 6187996, 17016989, 34033978, 68067956]

約数ペア:

[(1, 68067956), (2, 34033978), (4, 17016989), (11, 6187996), (19, 3582524), (22, 3093998), (38, 1791262), (44, 1546999), (76, 895631), (209, 325684), (418, 162842), (836, 81421)]