77957934

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1\times {\mathrm{389}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 158146560

約数和(自身を除く): 80188626

約数列:

[1, 2, 3, 6, 127, 254, 263, 381, 389, 526, 762, 778, 789, 1167, 1578, 2334, 33401, 49403, 66802, 98806, 100203, 102307, 148209, 200406, 204614, 296418, 306921, 613842, 12992989, 25985978, 38978967, 77957934]

約数ペア:

[(1, 77957934), (2, 38978967), (3, 25985978), (6, 12992989), (127, 613842), (254, 306921), (263, 296418), (381, 204614), (389, 200406), (526, 148209), (762, 102307), (778, 100203), (789, 98806), (1167, 66802), (1578, 49403), (2334, 33401)]