77108290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:523

約数の個数: 64

約数和(自身を含む): 165328128

約数和(自身を除く): 88219838

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 67, 70, 82, 134, 205, 287, 335, 401, 410, 469, 574, 670, 802, 938, 1435, 2005, 2345, 2747, 2807, 2870, 4010, 4690, 5494, 5614, 13735, 14035, 16441, 19229, 26867, 27470, 28070, 32882, 38458, 53734, 82205, 96145, 115087, 134335, 164410, 188069, 192290, 230174, 268670, 376138, 575435, 940345, 1101547, 1150870, 1880690, 2203094, 5507735, 7710829, 11015470, 15421658, 38554145, 77108290]

約数ペア:

[(1, 77108290), (2, 38554145), (5, 15421658), (7, 11015470), (10, 7710829), (14, 5507735), (35, 2203094), (41, 1880690), (67, 1150870), (70, 1101547), (82, 940345), (134, 575435), (205, 376138), (287, 268670), (335, 230174), (401, 192290), (410, 188069), (469, 164410), (574, 134335), (670, 115087), (802, 96145), (938, 82205), (1435, 53734), (2005, 38458), (2345, 32882), (2747, 28070), (2807, 27470), (2870, 26867), (4010, 19229), (4690, 16441), (5494, 14035), (5614, 13735)]