64228216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{617579}}^1$

素因数の和:617598

約数の個数: 16

約数和(自身を含む): 129691800

約数和(自身を除く): 65463584

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 617579, 1235158, 2470316, 4940632, 8028527, 16057054, 32114108, 64228216]

約数ペア:

[(1, 64228216), (2, 32114108), (4, 16057054), (8, 8028527), (13, 4940632), (26, 2470316), (52, 1235158), (104, 617579)]