70861544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{681361}}^1$

素因数の和:681380

約数の個数: 16

約数和(自身を含む): 143086020

約数和(自身を除く): 72224476

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 681361, 1362722, 2725444, 5450888, 8857693, 17715386, 35430772, 70861544]

約数ペア:

[(1, 70861544), (2, 35430772), (4, 17715386), (8, 8857693), (13, 5450888), (26, 2725444), (52, 1362722), (104, 681361)]