89489756

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{1471}}^1$

素因数の和:1769

約数の個数: 24

約数和(自身を含む): 159753216

約数和(自身を除く): 70263460

約数列:

[1, 2, 4, 67, 134, 227, 268, 454, 908, 1471, 2942, 5884, 15209, 30418, 60836, 98557, 197114, 333917, 394228, 667834, 1335668, 22372439, 44744878, 89489756]

約数ペア:

[(1, 89489756), (2, 44744878), (4, 22372439), (67, 1335668), (134, 667834), (227, 394228), (268, 333917), (454, 197114), (908, 98557), (1471, 60836), (2942, 30418), (5884, 15209)]