66507198

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{80909}}^1$

素因数の和:81051

約数の個数: 16

約数和(自身を含む): 133986960

約数和(自身を除く): 67479762

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 80909, 161818, 242727, 485454, 11084533, 22169066, 33253599, 66507198]

約数ペア:

[(1, 66507198), (2, 33253599), (3, 22169066), (6, 11084533), (137, 485454), (274, 242727), (411, 161818), (822, 80909)]