78909312

素因数分解:

$2^7\times 3^1\times {\mathrm{205493}}^1$

素因数の和:205510

約数の個数: 32

約数和(自身を含む): 209603880

約数和(自身を除く): 130694568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 205493, 410986, 616479, 821972, 1232958, 1643944, 2465916, 3287888, 4931832, 6575776, 9863664, 13151552, 19727328, 26303104, 39454656, 78909312]

約数ペア:

[(1, 78909312), (2, 39454656), (3, 26303104), (4, 19727328), (6, 13151552), (8, 9863664), (12, 6575776), (16, 4931832), (24, 3287888), (32, 2465916), (48, 1643944), (64, 1232958), (96, 821972), (128, 616479), (192, 410986), (384, 205493)]