69871398

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{5623}}^1$

素因数の和:5756

約数の個数: 32

約数和(自身を含む): 148473600

約数和(自身を除く): 78602202

約数列:

[1, 2, 3, 6, 19, 38, 57, 109, 114, 218, 327, 654, 2071, 4142, 5623, 6213, 11246, 12426, 16869, 33738, 106837, 213674, 320511, 612907, 641022, 1225814, 1838721, 3677442, 11645233, 23290466, 34935699, 69871398]

約数ペア:

[(1, 69871398), (2, 34935699), (3, 23290466), (6, 11645233), (19, 3677442), (38, 1838721), (57, 1225814), (109, 641022), (114, 612907), (218, 320511), (327, 213674), (654, 106837), (2071, 33738), (4142, 16869), (5623, 12426), (6213, 11246)]