78897403036

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{3889}}^1\times {\mathrm{298343}}^1$

素因数の和:302253

約数の個数: 24

約数和(自身を含む): 146230328160

約数和(自身を除く): 67332925124

約数列:

[1, 2, 4, 17, 34, 68, 3889, 7778, 15556, 66113, 132226, 264452, 298343, 596686, 1193372, 5071831, 10143662, 20287324, 1160255927, 2320511854, 4641023708, 19724350759, 39448701518, 78897403036]

約数ペア:

[(1, 78897403036), (2, 39448701518), (4, 19724350759), (17, 4641023708), (34, 2320511854), (68, 1160255927), (3889, 20287324), (7778, 10143662), (15556, 5071831), (66113, 1193372), (132226, 596686), (264452, 298343)]