68383506

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1621}}^1$

素因数の和:1794

約数の個数: 32

約数和(自身を含む): 140140800

約数和(自身を除く): 71757294

約数列:

[1, 2, 3, 6, 79, 89, 158, 178, 237, 267, 474, 534, 1621, 3242, 4863, 7031, 9726, 14062, 21093, 42186, 128059, 144269, 256118, 288538, 384177, 432807, 768354, 865614, 11397251, 22794502, 34191753, 68383506]

約数ペア:

[(1, 68383506), (2, 34191753), (3, 22794502), (6, 11397251), (79, 865614), (89, 768354), (158, 432807), (178, 384177), (237, 288538), (267, 256118), (474, 144269), (534, 128059), (1621, 42186), (3242, 21093), (4863, 14062), (7031, 9726)]