77888610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{6317}}^1$

素因数の和:6467

約数の個数: 48

約数和(自身を含む): 204020856

約数和(自身を除く): 126132246

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 4110, 6165, 6317, 12330, 12634, 18951, 31585, 37902, 56853, 63170, 94755, 113706, 189510, 284265, 568530, 865429, 1730858, 2596287, 4327145, 5192574, 7788861, 8654290, 12981435, 15577722, 25962870, 38944305, 77888610]

約数ペア:

[(1, 77888610), (2, 38944305), (3, 25962870), (5, 15577722), (6, 12981435), (9, 8654290), (10, 7788861), (15, 5192574), (18, 4327145), (30, 2596287), (45, 1730858), (90, 865429), (137, 568530), (274, 284265), (411, 189510), (685, 113706), (822, 94755), (1233, 63170), (1370, 56853), (2055, 37902), (2466, 31585), (4110, 18951), (6165, 12634), (6317, 12330)]