64676551679

素因数分解:

${\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1\times {\mathrm{71059}}^1$

素因数の和:71510

約数の個数: 16

約数和(自身を含む): 67460384640

約数和(自身を除く): 2783832961

約数列:

[1, 43, 61, 347, 2623, 14921, 21167, 71059, 910181, 3055537, 4334599, 24657473, 186387757, 1060271339, 1504105853, 64676551679]

約数ペア:

[(1, 64676551679), (43, 1504105853), (61, 1060271339), (347, 186387757), (2623, 24657473), (14921, 4334599), (21167, 3055537), (71059, 910181)]