61401744

素因数分解:

$2^4\times 3^2\times {\mathrm{426401}}^1$

素因数の和:426415

約数の個数: 30

約数和(自身を含む): 171840006

約数和(自身を除く): 110438262

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 426401, 852802, 1279203, 1705604, 2558406, 3411208, 3837609, 5116812, 6822416, 7675218, 10233624, 15350436, 20467248, 30700872, 61401744]

約数ペア:

[(1, 61401744), (2, 30700872), (3, 20467248), (4, 15350436), (6, 10233624), (8, 7675218), (9, 6822416), (12, 5116812), (16, 3837609), (18, 3411208), (24, 2558406), (36, 1705604), (48, 1279203), (72, 852802), (144, 426401)]