61688242

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{1009}}^1$

素因数の和:1426

約数の個数: 32

約数和(自身を含む): 115770240

約数和(自身を除く): 54081998

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 397, 794, 1009, 2018, 2779, 4367, 5558, 7063, 8734, 11099, 14126, 22198, 30569, 61138, 77693, 155386, 400573, 801146, 2804011, 4406303, 5608022, 8812606, 30844121, 61688242]

約数ペア:

[(1, 61688242), (2, 30844121), (7, 8812606), (11, 5608022), (14, 4406303), (22, 2804011), (77, 801146), (154, 400573), (397, 155386), (794, 77693), (1009, 61138), (2018, 30569), (2779, 22198), (4367, 14126), (5558, 11099), (7063, 8734)]