67318264

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{8867}}^1$

素因数の和:8959

約数の個数: 32

約数和(自身を含む): 137808720

約数和(自身を除く): 70490456

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 7592, 8867, 17734, 35468, 70936, 115271, 230542, 461084, 647291, 922168, 1294582, 2589164, 5178328, 8414783, 16829566, 33659132, 67318264]

約数ペア:

[(1, 67318264), (2, 33659132), (4, 16829566), (8, 8414783), (13, 5178328), (26, 2589164), (52, 1294582), (73, 922168), (104, 647291), (146, 461084), (292, 230542), (584, 115271), (949, 70936), (1898, 35468), (3796, 17734), (7592, 8867)]