68118052

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{887}}^1$

素因数の和:1227

約数の個数: 24

約数和(自身を含む): 121435776

約数和(自身を除く): 53317724

約数列:

[1, 2, 4, 73, 146, 263, 292, 526, 887, 1052, 1774, 3548, 19199, 38398, 64751, 76796, 129502, 233281, 259004, 466562, 933124, 17029513, 34059026, 68118052]

約数ペア:

[(1, 68118052), (2, 34059026), (4, 17029513), (73, 933124), (146, 466562), (263, 259004), (292, 233281), (526, 129502), (887, 76796), (1052, 64751), (1774, 38398), (3548, 19199)]