83138664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{494873}}^1$

素因数の和:494889

約数の個数: 32

約数和(自身を含む): 237539520

約数和(自身を除く): 154400856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 494873, 989746, 1484619, 1979492, 2969238, 3464111, 3958984, 5938476, 6928222, 10392333, 11876952, 13856444, 20784666, 27712888, 41569332, 83138664]

約数ペア:

[(1, 83138664), (2, 41569332), (3, 27712888), (4, 20784666), (6, 13856444), (7, 11876952), (8, 10392333), (12, 6928222), (14, 5938476), (21, 3958984), (24, 3464111), (28, 2969238), (42, 1979492), (56, 1484619), (84, 989746), (168, 494873)]