68151668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{56983}}^1$

素因数の和:57023

約数の個数: 24

約数和(自身を含む): 134026368

約数和(自身を除く): 65874700

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 56983, 113966, 227932, 740779, 1310609, 1481558, 2621218, 2963116, 5242436, 17037917, 34075834, 68151668]

約数ペア:

[(1, 68151668), (2, 34075834), (4, 17037917), (13, 5242436), (23, 2963116), (26, 2621218), (46, 1481558), (52, 1310609), (92, 740779), (299, 227932), (598, 113966), (1196, 56983)]