67407454

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{13099}}^1$

素因数の和:13215

約数の個数: 16

約数和(自身を含む): 105638400

約数和(自身を除く): 38230946

約数列:

[1, 2, 31, 62, 83, 166, 2573, 5146, 13099, 26198, 406069, 812138, 1087217, 2174434, 33703727, 67407454]

約数ペア:

[(1, 67407454), (2, 33703727), (31, 2174434), (62, 1087217), (83, 812138), (166, 406069), (2573, 26198), (5146, 13099)]