68372895

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3673}}^1$

素因数の和:3771

約数の個数: 32

約数和(自身を含む): 117450432

約数和(自身を除く): 49077537

約数列:

[1, 3, 5, 15, 17, 51, 73, 85, 219, 255, 365, 1095, 1241, 3673, 3723, 6205, 11019, 18365, 18615, 55095, 62441, 187323, 268129, 312205, 804387, 936615, 1340645, 4021935, 4558193, 13674579, 22790965, 68372895]

約数ペア:

[(1, 68372895), (3, 22790965), (5, 13674579), (15, 4558193), (17, 4021935), (51, 1340645), (73, 936615), (85, 804387), (219, 312205), (255, 268129), (365, 187323), (1095, 62441), (1241, 55095), (3673, 18615), (3723, 18365), (6205, 11019)]