68909928

素因数分解:

$2^3\times 3^1\times {\mathrm{971}}^1\times {\mathrm{2957}}^1$

素因数の和:3937

約数の個数: 32

約数和(自身を含む): 172510560

約数和(自身を除く): 103600632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 971, 1942, 2913, 2957, 3884, 5826, 5914, 7768, 8871, 11652, 11828, 17742, 23304, 23656, 35484, 70968, 2871247, 5742494, 8613741, 11484988, 17227482, 22969976, 34454964, 68909928]

約数ペア:

[(1, 68909928), (2, 34454964), (3, 22969976), (4, 17227482), (6, 11484988), (8, 8613741), (12, 5742494), (24, 2871247), (971, 70968), (1942, 35484), (2913, 23656), (2957, 23304), (3884, 17742), (5826, 11828), (5914, 11652), (7768, 8871)]