69627728

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{8863}}^1$

素因数の和:9362

約数の個数: 20

約数和(自身を含む): 135193728

約数和(自身を除く): 65566000

約数列:

[1, 2, 4, 8, 16, 491, 982, 1964, 3928, 7856, 8863, 17726, 35452, 70904, 141808, 4351733, 8703466, 17406932, 34813864, 69627728]

約数ペア:

[(1, 69627728), (2, 34813864), (4, 17406932), (8, 8703466), (16, 4351733), (491, 141808), (982, 70904), (1964, 35452), (3928, 17726), (7856, 8863)]