78003028

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{5077}}^1$

素因数の和:5271

約数の個数: 24

約数和(自身を含む): 143321472

約数和(自身を除く): 65318444

約数列:

[1, 2, 4, 23, 46, 92, 167, 334, 668, 3841, 5077, 7682, 10154, 15364, 20308, 116771, 233542, 467084, 847859, 1695718, 3391436, 19500757, 39001514, 78003028]

約数ペア:

[(1, 78003028), (2, 39001514), (4, 19500757), (23, 3391436), (46, 1695718), (92, 847859), (167, 467084), (334, 233542), (668, 116771), (3841, 20308), (5077, 15364), (7682, 10154)]