71289576

素因数分解:

$2^3\times 3^2\times {\mathrm{877}}^1\times {\mathrm{1129}}^1$

素因数の和:2018

約数の個数: 48

約数和(自身を含む): 193467300

約数和(自身を除く): 122177724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 877, 1129, 1754, 2258, 2631, 3387, 3508, 4516, 5262, 6774, 7016, 7893, 9032, 10161, 10524, 13548, 15786, 20322, 21048, 27096, 31572, 40644, 63144, 81288, 990133, 1980266, 2970399, 3960532, 5940798, 7921064, 8911197, 11881596, 17822394, 23763192, 35644788, 71289576]

約数ペア:

[(1, 71289576), (2, 35644788), (3, 23763192), (4, 17822394), (6, 11881596), (8, 8911197), (9, 7921064), (12, 5940798), (18, 3960532), (24, 2970399), (36, 1980266), (72, 990133), (877, 81288), (1129, 63144), (1754, 40644), (2258, 31572), (2631, 27096), (3387, 21048), (3508, 20322), (4516, 15786), (5262, 13548), (6774, 10524), (7016, 10161), (7893, 9032)]