79573748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{7027}}^1$

素因数の和:7199

約数の個数: 24

約数和(自身を含む): 147588000

約数和(自身を除く): 68014252

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 2831, 5662, 7027, 11324, 14054, 28108, 133513, 267026, 534052, 1047023, 2094046, 4188092, 19893437, 39786874, 79573748]

約数ペア:

[(1, 79573748), (2, 39786874), (4, 19893437), (19, 4188092), (38, 2094046), (76, 1047023), (149, 534052), (298, 267026), (596, 133513), (2831, 28108), (5662, 14054), (7027, 11324)]