68307078

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{33191}}^1$

素因数の和:33217

約数の個数: 32

約数和(自身を含む): 159321600

約数和(自身を除く): 91014522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 33191, 66382, 99573, 199146, 232337, 464674, 697011, 1394022, 1626359, 3252718, 4879077, 9758154, 11384513, 22769026, 34153539, 68307078]

約数ペア:

[(1, 68307078), (2, 34153539), (3, 22769026), (6, 11384513), (7, 9758154), (14, 4879077), (21, 3252718), (42, 1626359), (49, 1394022), (98, 697011), (147, 464674), (294, 232337), (343, 199146), (686, 99573), (1029, 66382), (2058, 33191)]