78722241546

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{1662701}}^1$

素因数の和:1663326

約数の個数: 32

約数和(自身を含む): 169835033088

約数和(自身を除く): 91112791542

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 607, 1214, 1821, 3642, 7891, 15782, 23673, 47346, 1662701, 3325402, 4988103, 9976206, 21615113, 43230226, 64845339, 129690678, 1009259507, 2018519014, 3027778521, 6055557042, 13120373591, 26240747182, 39361120773, 78722241546]

約数ペア:

[(1, 78722241546), (2, 39361120773), (3, 26240747182), (6, 13120373591), (13, 6055557042), (26, 3027778521), (39, 2018519014), (78, 1009259507), (607, 129690678), (1214, 64845339), (1821, 43230226), (3642, 21615113), (7891, 9976206), (15782, 4988103), (23673, 3325402), (47346, 1662701)]