61542864

素因数分解:

$2^4\times 3^2\times {\mathrm{427381}}^1$

素因数の和:427395

約数の個数: 30

約数和(自身を含む): 172234946

約数和(自身を除く): 110692082

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 427381, 854762, 1282143, 1709524, 2564286, 3419048, 3846429, 5128572, 6838096, 7692858, 10257144, 15385716, 20514288, 30771432, 61542864]

約数ペア:

[(1, 61542864), (2, 30771432), (3, 20514288), (4, 15385716), (6, 10257144), (8, 7692858), (9, 6838096), (12, 5128572), (16, 3846429), (18, 3419048), (24, 2564286), (36, 1709524), (48, 1282143), (72, 854762), (144, 427381)]