65388102

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 146576640

約数和(自身を除く): 81188538

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 139, 163, 222, 278, 326, 417, 481, 489, 834, 962, 978, 1443, 1807, 2119, 2886, 3614, 4238, 5143, 5421, 6031, 6357, 10286, 10842, 12062, 12714, 15429, 18093, 22657, 30858, 36186, 45314, 66859, 67971, 78403, 133718, 135942, 156806, 200577, 235209, 294541, 401154, 470418, 589082, 838309, 883623, 1676618, 1767246, 2514927, 5029854, 10898017, 21796034, 32694051, 65388102]

約数ペア:

[(1, 65388102), (2, 32694051), (3, 21796034), (6, 10898017), (13, 5029854), (26, 2514927), (37, 1767246), (39, 1676618), (74, 883623), (78, 838309), (111, 589082), (139, 470418), (163, 401154), (222, 294541), (278, 235209), (326, 200577), (417, 156806), (481, 135942), (489, 133718), (834, 78403), (962, 67971), (978, 66859), (1443, 45314), (1807, 36186), (2119, 30858), (2886, 22657), (3614, 18093), (4238, 15429), (5143, 12714), (5421, 12062), (6031, 10842), (6357, 10286)]