79672784

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{68213}}^1$

素因数の和:68294

約数の個数: 20

約数和(自身を含む): 156482916

約数和(自身を除く): 76810132

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 68213, 136426, 272852, 545704, 1091408, 4979549, 9959098, 19918196, 39836392, 79672784]

約数ペア:

[(1, 79672784), (2, 39836392), (4, 19918196), (8, 9959098), (16, 4979549), (73, 1091408), (146, 545704), (292, 272852), (584, 136426), (1168, 68213)]