68919378

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{9241}}^1$

素因数の和:9370

約数の個数: 32

約数和(自身を含む): 151716672

約数和(自身を除く): 82797294

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 113, 226, 339, 678, 1243, 2486, 3729, 7458, 9241, 18482, 27723, 55446, 101651, 203302, 304953, 609906, 1044233, 2088466, 3132699, 6265398, 11486563, 22973126, 34459689, 68919378]

約数ペア:

[(1, 68919378), (2, 34459689), (3, 22973126), (6, 11486563), (11, 6265398), (22, 3132699), (33, 2088466), (66, 1044233), (113, 609906), (226, 304953), (339, 203302), (678, 101651), (1243, 55446), (2486, 27723), (3729, 18482), (7458, 9241)]