78897834

素因数分解:

$2^1\times 3^3\times {\mathrm{251}}^1\times {\mathrm{5821}}^1$

素因数の和:6083

約数の個数: 32

約数和(自身を含む): 176057280

約数和(自身を除く): 97159446

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 251, 502, 753, 1506, 2259, 4518, 5821, 6777, 11642, 13554, 17463, 34926, 52389, 104778, 157167, 314334, 1461071, 2922142, 4383213, 8766426, 13149639, 26299278, 39448917, 78897834]

約数ペア:

[(1, 78897834), (2, 39448917), (3, 26299278), (6, 13149639), (9, 8766426), (18, 4383213), (27, 2922142), (54, 1461071), (251, 314334), (502, 157167), (753, 104778), (1506, 52389), (2259, 34926), (4518, 17463), (5821, 13554), (6777, 11642)]