68979006

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67231}}^1$

素因数の和:67261

約数の個数: 32

約数和(自身を含む): 161356800

約数和(自身を除く): 92377794

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 67231, 134462, 201693, 403386, 605079, 1210158, 1277389, 1815237, 2554778, 3630474, 3832167, 7664334, 11496501, 22993002, 34489503, 68979006]

約数ペア:

[(1, 68979006), (2, 34489503), (3, 22993002), (6, 11496501), (9, 7664334), (18, 3832167), (19, 3630474), (27, 2554778), (38, 1815237), (54, 1277389), (57, 1210158), (114, 605079), (171, 403386), (342, 201693), (513, 134462), (1026, 67231)]