78212410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{460073}}^1$

素因数の和:460097

約数の個数: 16

約数和(自身を含む): 149063976

約数和(自身を除く): 70851566

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 460073, 920146, 2300365, 4600730, 7821241, 15642482, 39106205, 78212410]

約数ペア:

[(1, 78212410), (2, 39106205), (5, 15642482), (10, 7821241), (17, 4600730), (34, 2300365), (85, 920146), (170, 460073)]