68821944

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{69941}}^1$

素因数の和:69991

約数の個数: 32

約数和(自身を含む): 176253840

約数和(自身を除く): 107431896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 69941, 139882, 209823, 279764, 419646, 559528, 839292, 1678584, 2867581, 5735162, 8602743, 11470324, 17205486, 22940648, 34410972, 68821944]

約数ペア:

[(1, 68821944), (2, 34410972), (3, 22940648), (4, 17205486), (6, 11470324), (8, 8602743), (12, 5735162), (24, 2867581), (41, 1678584), (82, 839292), (123, 559528), (164, 419646), (246, 279764), (328, 209823), (492, 139882), (984, 69941)]