65810504

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{32009}}^1$

素因数の和:32272

約数の個数: 16

約数和(自身を含む): 123878700

約数和(自身を除く): 58068196

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 32009, 64018, 128036, 256072, 8226313, 16452626, 32905252, 65810504]

約数ペア:

[(1, 65810504), (2, 32905252), (4, 16452626), (8, 8226313), (257, 256072), (514, 128036), (1028, 64018), (2056, 32009)]