68137674

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{3119}}^1$

素因数の和:3466

約数の個数: 32

約数和(自身を含む): 149160960

約数和(自身を除く): 81023286

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 331, 662, 993, 1986, 3119, 3641, 6238, 7282, 9357, 10923, 18714, 21846, 34309, 68618, 102927, 205854, 1032389, 2064778, 3097167, 6194334, 11356279, 22712558, 34068837, 68137674]

約数ペア:

[(1, 68137674), (2, 34068837), (3, 22712558), (6, 11356279), (11, 6194334), (22, 3097167), (33, 2064778), (66, 1032389), (331, 205854), (662, 102927), (993, 68618), (1986, 34309), (3119, 21846), (3641, 18714), (6238, 10923), (7282, 9357)]