65236570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{5387}}^1$

素因数の和:5574

約数の個数: 32

約数和(自身を含む): 135001728

約数和(自身を除く): 69765158

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 173, 346, 865, 1211, 1730, 2422, 5387, 6055, 10774, 12110, 26935, 37709, 53870, 75418, 188545, 377090, 931951, 1863902, 4659755, 6523657, 9319510, 13047314, 32618285, 65236570]

約数ペア:

[(1, 65236570), (2, 32618285), (5, 13047314), (7, 9319510), (10, 6523657), (14, 4659755), (35, 1863902), (70, 931951), (173, 377090), (346, 188545), (865, 75418), (1211, 53870), (1730, 37709), (2422, 26935), (5387, 12110), (6055, 10774)]