78270492

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{151687}}^1$

素因数の和:151737

約数の個数: 24

約数和(自身を含む): 186879616

約数和(自身を除く): 108609124

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 151687, 303374, 455061, 606748, 910122, 1820244, 6522541, 13045082, 19567623, 26090164, 39135246, 78270492]

約数ペア:

[(1, 78270492), (2, 39135246), (3, 26090164), (4, 19567623), (6, 13045082), (12, 6522541), (43, 1820244), (86, 910122), (129, 606748), (172, 455061), (258, 303374), (516, 151687)]