61231678

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{7069}}^1$

素因数の和:7203

約数の個数: 16

約数和(自身を含む): 94681440

約数和(自身を除く): 33449762

約数列:

[1, 2, 61, 71, 122, 142, 4331, 7069, 8662, 14138, 431209, 501899, 862418, 1003798, 30615839, 61231678]

約数ペア:

[(1, 61231678), (2, 30615839), (61, 1003798), (71, 862418), (122, 501899), (142, 431209), (4331, 14138), (7069, 8662)]