71534764

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2381}}^1$

素因数の和:2458

約数の個数: 48

約数和(自身を含む): 152066880

約数和(自身を除く): 80532116

約数列:

[1, 2, 4, 7, 14, 28, 29, 37, 58, 74, 116, 148, 203, 259, 406, 518, 812, 1036, 1073, 2146, 2381, 4292, 4762, 7511, 9524, 15022, 16667, 30044, 33334, 66668, 69049, 88097, 138098, 176194, 276196, 352388, 483343, 616679, 966686, 1233358, 1933372, 2466716, 2554813, 5109626, 10219252, 17883691, 35767382, 71534764]

約数ペア:

[(1, 71534764), (2, 35767382), (4, 17883691), (7, 10219252), (14, 5109626), (28, 2554813), (29, 2466716), (37, 1933372), (58, 1233358), (74, 966686), (116, 616679), (148, 483343), (203, 352388), (259, 276196), (406, 176194), (518, 138098), (812, 88097), (1036, 69049), (1073, 66668), (2146, 33334), (2381, 30044), (4292, 16667), (4762, 15022), (7511, 9524)]