67160456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{3617}}^1$

素因数の和:3845

約数の個数: 32

約数和(自身を含む): 138062880

約数和(自身を除く): 70902424

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 211, 422, 844, 1688, 2321, 3617, 4642, 7234, 9284, 14468, 18568, 28936, 39787, 79574, 159148, 318296, 763187, 1526374, 3052748, 6105496, 8395057, 16790114, 33580228, 67160456]

約数ペア:

[(1, 67160456), (2, 33580228), (4, 16790114), (8, 8395057), (11, 6105496), (22, 3052748), (44, 1526374), (88, 763187), (211, 318296), (422, 159148), (844, 79574), (1688, 39787), (2321, 28936), (3617, 18568), (4642, 14468), (7234, 9284)]