64008414

素因数分解:

$2^1\times 3^3\times {\mathrm{263}}^1\times {\mathrm{4507}}^1$

素因数の和:4781

約数の個数: 32

約数和(自身を含む): 142813440

約数和(自身を除く): 78805026

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 263, 526, 789, 1578, 2367, 4507, 4734, 7101, 9014, 13521, 14202, 27042, 40563, 81126, 121689, 243378, 1185341, 2370682, 3556023, 7112046, 10668069, 21336138, 32004207, 64008414]

約数ペア:

[(1, 64008414), (2, 32004207), (3, 21336138), (6, 10668069), (9, 7112046), (18, 3556023), (27, 2370682), (54, 1185341), (263, 243378), (526, 121689), (789, 81126), (1578, 40563), (2367, 27042), (4507, 14202), (4734, 13521), (7101, 9014)]