86934424

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{1327}}^1$

素因数の和:1783

約数の個数: 32

約数和(自身を含む): 172108800

約数和(自身を除く): 85174376

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 431, 862, 1327, 1724, 2654, 3448, 5308, 8189, 10616, 16378, 25213, 32756, 50426, 65512, 100852, 201704, 571937, 1143874, 2287748, 4575496, 10866803, 21733606, 43467212, 86934424]

約数ペア:

[(1, 86934424), (2, 43467212), (4, 21733606), (8, 10866803), (19, 4575496), (38, 2287748), (76, 1143874), (152, 571937), (431, 201704), (862, 100852), (1327, 65512), (1724, 50426), (2654, 32756), (3448, 25213), (5308, 16378), (8189, 10616)]