77884212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{11171}}^1$

素因数の和:11268

約数の個数: 48

約数和(自身を含む): 210212352

約数和(自身を除く): 132328140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 6972, 11171, 22342, 33513, 44684, 67026, 78197, 134052, 156394, 234591, 312788, 469182, 927193, 938364, 1854386, 2781579, 3708772, 5563158, 6490351, 11126316, 12980702, 19471053, 25961404, 38942106, 77884212]

約数ペア:

[(1, 77884212), (2, 38942106), (3, 25961404), (4, 19471053), (6, 12980702), (7, 11126316), (12, 6490351), (14, 5563158), (21, 3708772), (28, 2781579), (42, 1854386), (83, 938364), (84, 927193), (166, 469182), (249, 312788), (332, 234591), (498, 156394), (581, 134052), (996, 78197), (1162, 67026), (1743, 44684), (2324, 33513), (3486, 22342), (6972, 11171)]