64984578

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{45317}}^1$

素因数の和:45561

約数の個数: 16

約数和(自身を含む): 130515840

約数和(自身を除く): 65531262

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 45317, 90634, 135951, 271902, 10830763, 21661526, 32492289, 64984578]

約数ペア:

[(1, 64984578), (2, 32492289), (3, 21661526), (6, 10830763), (239, 271902), (478, 135951), (717, 90634), (1434, 45317)]