72038854

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{13999}}^1$

素因数の和:14115

約数の個数: 16

約数和(自身を含む): 112896000

約数和(自身を除く): 40857146

約数列:

[1, 2, 31, 62, 83, 166, 2573, 5146, 13999, 27998, 433969, 867938, 1161917, 2323834, 36019427, 72038854]

約数ペア:

[(1, 72038854), (2, 36019427), (31, 2323834), (62, 1161917), (83, 867938), (166, 433969), (2573, 27998), (5146, 13999)]