67120217

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:656

約数の個数: 16

約数和(自身を含む): 72441600

約数和(自身を除く): 5321383

約数列:

[1, 19, 79, 97, 461, 1501, 1843, 7663, 8759, 36419, 44717, 145597, 691961, 849623, 3532643, 67120217]

約数ペア:

[(1, 67120217), (19, 3532643), (79, 849623), (97, 691961), (461, 145597), (1501, 44717), (1843, 36419), (7663, 8759)]