72755488

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{174893}}^1$

素因数の和:174916

約数の個数: 24

約数和(自身を含む): 154256508

約数和(自身を除く): 81501020

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 174893, 349786, 699572, 1399144, 2273609, 2798288, 4547218, 5596576, 9094436, 18188872, 36377744, 72755488]

約数ペア:

[(1, 72755488), (2, 36377744), (4, 18188872), (8, 9094436), (13, 5596576), (16, 4547218), (26, 2798288), (32, 2273609), (52, 1399144), (104, 699572), (208, 349786), (416, 174893)]