68189346

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{222841}}^1$

素因数の和:222866

約数の個数: 24

約数和(自身を含む): 156435084

約数和(自身を除く): 88245738

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 222841, 445682, 668523, 1337046, 2005569, 3788297, 4011138, 7576594, 11364891, 22729782, 34094673, 68189346]

約数ペア:

[(1, 68189346), (2, 34094673), (3, 22729782), (6, 11364891), (9, 7576594), (17, 4011138), (18, 3788297), (34, 2005569), (51, 1337046), (102, 668523), (153, 445682), (306, 222841)]