66921058

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{4759}}^1$

素因数の和:4929

約数の個数: 16

約数和(自身を含む): 102816000

約数和(自身を除く): 35894942

約数列:

[1, 2, 79, 89, 158, 178, 4759, 7031, 9518, 14062, 375961, 423551, 751922, 847102, 33460529, 66921058]

約数ペア:

[(1, 66921058), (2, 33460529), (79, 847102), (89, 751922), (158, 423551), (178, 375961), (4759, 14062), (7031, 9518)]