82512568

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{39217}}^1$

素因数の和:39486

約数の個数: 16

約数和(自身を含む): 155303280

約数和(自身を除く): 72790712

約数列:

[1, 2, 4, 8, 263, 526, 1052, 2104, 39217, 78434, 156868, 313736, 10314071, 20628142, 41256284, 82512568]

約数ペア:

[(1, 82512568), (2, 41256284), (4, 20628142), (8, 10314071), (263, 313736), (526, 156868), (1052, 78434), (2104, 39217)]