70840746

素因数分解:

$2^1\times 3^2\times {\mathrm{353}}^1\times {\mathrm{11149}}^1$

素因数の和:11510

約数の個数: 24

約数和(自身を含む): 153936900

約数和(自身を除く): 83096154

約数列:

[1, 2, 3, 6, 9, 18, 353, 706, 1059, 2118, 3177, 6354, 11149, 22298, 33447, 66894, 100341, 200682, 3935597, 7871194, 11806791, 23613582, 35420373, 70840746]

約数ペア:

[(1, 70840746), (2, 35420373), (3, 23613582), (6, 11806791), (9, 7871194), (18, 3935597), (353, 200682), (706, 100341), (1059, 66894), (2118, 33447), (3177, 22298), (6354, 11149)]