68961046

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{40709}}^1$

素因数の和:40740

約数の個数: 24

約数和(自身を含む): 129946320

約数和(自身を除く): 60985274

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 40709, 81418, 284963, 447799, 569926, 895598, 3134593, 4925789, 6269186, 9851578, 34480523, 68961046]

約数ペア:

[(1, 68961046), (2, 34480523), (7, 9851578), (11, 6269186), (14, 4925789), (22, 3134593), (77, 895598), (121, 569926), (154, 447799), (242, 284963), (847, 81418), (1694, 40709)]