66845968

素因数分解:

$2^4\times 7^1\times {\mathrm{596839}}^1$

素因数の和:596854

約数の個数: 20

約数和(自身を含む): 148016320

約数和(自身を除く): 81170352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 596839, 1193678, 2387356, 4177873, 4774712, 8355746, 9549424, 16711492, 33422984, 66845968]

約数ペア:

[(1, 66845968), (2, 33422984), (4, 16711492), (7, 9549424), (8, 8355746), (14, 4774712), (16, 4177873), (28, 2387356), (56, 1193678), (112, 596839)]