71554156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{6301}}^1$

素因数の和:6489

約数の個数: 24

約数和(自身を含む): 133400736

約数和(自身を除く): 61846580

約数列:

[1, 2, 4, 17, 34, 68, 167, 334, 668, 2839, 5678, 6301, 11356, 12602, 25204, 107117, 214234, 428468, 1052267, 2104534, 4209068, 17888539, 35777078, 71554156]

約数ペア:

[(1, 71554156), (2, 35777078), (4, 17888539), (17, 4209068), (34, 2104534), (68, 1052267), (167, 428468), (334, 214234), (668, 107117), (2839, 25204), (5678, 12602), (6301, 11356)]