66980198

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{3643}}^1$

素因数の和:3991

約数の個数: 16

約数和(自身を含む): 104291280

約数和(自身を除く): 37311082

約数列:

[1, 2, 29, 58, 317, 634, 3643, 7286, 9193, 18386, 105647, 211294, 1154831, 2309662, 33490099, 66980198]

約数ペア:

[(1, 66980198), (2, 33490099), (29, 2309662), (58, 1154831), (317, 211294), (634, 105647), (3643, 18386), (7286, 9193)]