64879108

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{27917}}^1$

素因数の和:28011

約数の個数: 24

約数和(自身を含む): 131326272

約数和(自身を除く): 66447164

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 27917, 55834, 111668, 195419, 390838, 781676, 2317111, 4634222, 9268444, 16219777, 32439554, 64879108]

約数ペア:

[(1, 64879108), (2, 32439554), (4, 16219777), (7, 9268444), (14, 4634222), (28, 2317111), (83, 781676), (166, 390838), (332, 195419), (581, 111668), (1162, 55834), (2324, 27917)]