71287332

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{112087}}^1$

素因数の和:112147

約数の個数: 24

約数和(自身を含む): 169477056

約数和(自身を除く): 98189724

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 112087, 224174, 336261, 448348, 672522, 1345044, 5940611, 11881222, 17821833, 23762444, 35643666, 71287332]

約数ペア:

[(1, 71287332), (2, 35643666), (3, 23762444), (4, 17821833), (6, 11881222), (12, 5940611), (53, 1345044), (106, 672522), (159, 448348), (212, 336261), (318, 224174), (636, 112087)]