68705336

素因数分解:

$2^3\times 7^1\times {\mathrm{367}}^1\times {\mathrm{3343}}^1$

素因数の和:3723

約数の個数: 32

約数和(自身を含む): 147671040

約数和(自身を除く): 78965704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 367, 734, 1468, 2569, 2936, 3343, 5138, 6686, 10276, 13372, 20552, 23401, 26744, 46802, 93604, 187208, 1226881, 2453762, 4907524, 8588167, 9815048, 17176334, 34352668, 68705336]

約数ペア:

[(1, 68705336), (2, 34352668), (4, 17176334), (7, 9815048), (8, 8588167), (14, 4907524), (28, 2453762), (56, 1226881), (367, 187208), (734, 93604), (1468, 46802), (2569, 26744), (2936, 23401), (3343, 20552), (5138, 13372), (6686, 10276)]