87152216

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{153437}}^1$

素因数の和:153514

約数の個数: 16

約数和(自身を含む): 165713040

約数和(自身を除く): 78560824

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 153437, 306874, 613748, 1227496, 10894027, 21788054, 43576108, 87152216]

約数ペア:

[(1, 87152216), (2, 43576108), (4, 21788054), (8, 10894027), (71, 1227496), (142, 613748), (284, 306874), (568, 153437)]