87978468

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{431267}}^1$

素因数の和:431291

約数の個数: 24

約数和(自身を含む): 217359072

約数和(自身を除く): 129380604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 431267, 862534, 1293801, 1725068, 2587602, 5175204, 7331539, 14663078, 21994617, 29326156, 43989234, 87978468]

約数ペア:

[(1, 87978468), (2, 43989234), (3, 29326156), (4, 21994617), (6, 14663078), (12, 7331539), (17, 5175204), (34, 2587602), (51, 1725068), (68, 1293801), (102, 862534), (204, 431267)]