68981154

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{1553}}^1$

素因数の和:2242

約数の個数: 32

約数和(自身を含む): 150825024

約数和(自身を除く): 81843870

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 673, 1346, 1553, 2019, 3106, 4038, 4659, 7403, 9318, 14806, 17083, 22209, 34166, 44418, 51249, 102498, 1045169, 2090338, 3135507, 6271014, 11496859, 22993718, 34490577, 68981154]

約数ペア:

[(1, 68981154), (2, 34490577), (3, 22993718), (6, 11496859), (11, 6271014), (22, 3135507), (33, 2090338), (66, 1045169), (673, 102498), (1346, 51249), (1553, 44418), (2019, 34166), (3106, 22209), (4038, 17083), (4659, 14806), (7403, 9318)]