72340838

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1\times {\mathrm{1471}}^1$

素因数の和:1907

約数の個数: 16

約数和(自身を含む): 110505984

約数和(自身を除く): 38165146

約数列:

[1, 2, 67, 134, 367, 734, 1471, 2942, 24589, 49178, 98557, 197114, 539857, 1079714, 36170419, 72340838]

約数ペア:

[(1, 72340838), (2, 36170419), (67, 1079714), (134, 539857), (367, 197114), (734, 98557), (1471, 49178), (2942, 24589)]