82213656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{489367}}^1$

素因数の和:489383

約数の個数: 32

約数和(自身を含む): 234896640

約数和(自身を除く): 152682984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 489367, 978734, 1468101, 1957468, 2936202, 3425569, 3914936, 5872404, 6851138, 10276707, 11744808, 13702276, 20553414, 27404552, 41106828, 82213656]

約数ペア:

[(1, 82213656), (2, 41106828), (3, 27404552), (4, 20553414), (6, 13702276), (7, 11744808), (8, 10276707), (12, 6851138), (14, 5872404), (21, 3914936), (24, 3425569), (28, 2936202), (42, 1957468), (56, 1468101), (84, 978734), (168, 489367)]