67763632

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{249131}}^1$

素因数の和:249156

約数の個数: 20

約数和(自身を含む): 139015656

約数和(自身を除く): 71252024

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 249131, 498262, 996524, 1993048, 3986096, 4235227, 8470454, 16940908, 33881816, 67763632]

約数ペア:

[(1, 67763632), (2, 33881816), (4, 16940908), (8, 8470454), (16, 4235227), (17, 3986096), (34, 1993048), (68, 996524), (136, 498262), (272, 249131)]