68499414

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{24239}}^1$

素因数の和:24404

約数の個数: 24

約数和(自身を含む): 149366880

約数和(自身を除く): 80867466

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 24239, 48478, 72717, 145434, 218151, 436302, 3805523, 7611046, 11416569, 22833138, 34249707, 68499414]

約数ペア:

[(1, 68499414), (2, 34249707), (3, 22833138), (6, 11416569), (9, 7611046), (18, 3805523), (157, 436302), (314, 218151), (471, 145434), (942, 72717), (1413, 48478), (2826, 24239)]