66079984

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{58169}}^1$

素因数の和:58248

約数の個数: 20

約数和(自身を含む): 129835440

約数和(自身を除く): 63755456

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 58169, 116338, 232676, 465352, 930704, 4129999, 8259998, 16519996, 33039992, 66079984]

約数ペア:

[(1, 66079984), (2, 33039992), (4, 16519996), (8, 8259998), (16, 4129999), (71, 930704), (142, 465352), (284, 232676), (568, 116338), (1136, 58169)]