64004984

素因数分解:

$2^3\times {\mathrm{43}}^2\times {\mathrm{4327}}^1$

素因数の和:4419

約数の個数: 24

約数和(自身を含む): 122893560

約数和(自身を除く): 58888576

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 1849, 3698, 4327, 7396, 8654, 14792, 17308, 34616, 186061, 372122, 744244, 1488488, 8000623, 16001246, 32002492, 64004984]

約数ペア:

[(1, 64004984), (2, 32002492), (4, 16001246), (8, 8000623), (43, 1488488), (86, 744244), (172, 372122), (344, 186061), (1849, 34616), (3698, 17308), (4327, 14792), (7396, 8654)]