72012258

素因数分解:

$2^1\times 3^2\times {\mathrm{727}}^1\times {\mathrm{5503}}^1$

素因数の和:6238

約数の個数: 24

約数和(自身を含む): 156269568

約数和(自身を除く): 84257310

約数列:

[1, 2, 3, 6, 9, 18, 727, 1454, 2181, 4362, 5503, 6543, 11006, 13086, 16509, 33018, 49527, 99054, 4000681, 8001362, 12002043, 24004086, 36006129, 72012258]

約数ペア:

[(1, 72012258), (2, 36006129), (3, 24004086), (6, 12002043), (9, 8001362), (18, 4000681), (727, 99054), (1454, 49527), (2181, 33018), (4362, 16509), (5503, 13086), (6543, 11006)]