61190416

素因数分解:

$2^4\times 7^2\times {\mathrm{78049}}^1$

素因数の和:78071

約数の個数: 30

約数和(自身を含む): 137914350

約数和(自身を除く): 76723934

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 78049, 156098, 312196, 546343, 624392, 1092686, 1248784, 2185372, 3824401, 4370744, 7648802, 8741488, 15297604, 30595208, 61190416]

約数ペア:

[(1, 61190416), (2, 30595208), (4, 15297604), (7, 8741488), (8, 7648802), (14, 4370744), (16, 3824401), (28, 2185372), (49, 1248784), (56, 1092686), (98, 624392), (112, 546343), (196, 312196), (392, 156098), (784, 78049)]