71943212

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{13513}}^1$

素因数の和:13550

約数の個数: 24

約数和(自身を含む): 138491472

約数和(自身を除く): 66548260

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 5324, 13513, 27026, 54052, 148643, 297286, 594572, 1635073, 3270146, 6540292, 17985803, 35971606, 71943212]

約数ペア:

[(1, 71943212), (2, 35971606), (4, 17985803), (11, 6540292), (22, 3270146), (44, 1635073), (121, 594572), (242, 297286), (484, 148643), (1331, 54052), (2662, 27026), (5324, 13513)]