61939406

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{11789}}^1$

素因数の和:11899

約数の個数: 16

約数和(自身を含む): 96772320

約数和(自身を除く): 34832914

約数列:

[1, 2, 37, 71, 74, 142, 2627, 5254, 11789, 23578, 436193, 837019, 872386, 1674038, 30969703, 61939406]

約数ペア:

[(1, 61939406), (2, 30969703), (37, 1674038), (71, 872386), (74, 837019), (142, 436193), (2627, 23578), (5254, 11789)]