67688889356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1933}}^1\times {\mathrm{41887}}^1$

素因数の和:43854

約数の個数: 48

約数和(自身を含む): 136099138560

約数和(自身を除く): 68410249204

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 1933, 3866, 7732, 21263, 36727, 41887, 42526, 73454, 83774, 85052, 146908, 167548, 403997, 460757, 795853, 807994, 921514, 1591706, 1615988, 1843028, 3183412, 8754383, 17508766, 35017532, 80967571, 161935142, 323870284, 890643281, 1538383849, 1781286562, 3076767698, 3562573124, 6153535396, 16922222339, 33844444678, 67688889356]

約数ペア:

[(1, 67688889356), (2, 33844444678), (4, 16922222339), (11, 6153535396), (19, 3562573124), (22, 3076767698), (38, 1781286562), (44, 1538383849), (76, 890643281), (209, 323870284), (418, 161935142), (836, 80967571), (1933, 35017532), (3866, 17508766), (7732, 8754383), (21263, 3183412), (36727, 1843028), (41887, 1615988), (42526, 1591706), (73454, 921514), (83774, 807994), (85052, 795853), (146908, 460757), (167548, 403997)]