69966190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{3557}}^1$

素因数の和:3852

約数の個数: 32

約数和(自身を含む): 144483264

約数和(自身を除く): 74517074

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 281, 562, 1405, 1967, 2810, 3557, 3934, 7114, 9835, 17785, 19670, 24899, 35570, 49798, 124495, 248990, 999517, 1999034, 4997585, 6996619, 9995170, 13993238, 34983095, 69966190]

約数ペア:

[(1, 69966190), (2, 34983095), (5, 13993238), (7, 9995170), (10, 6996619), (14, 4997585), (35, 1999034), (70, 999517), (281, 248990), (562, 124495), (1405, 49798), (1967, 35570), (2810, 24899), (3557, 19670), (3934, 17785), (7114, 9835)]