66949512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{398509}}^1$

素因数の和:398525

約数の個数: 32

約数和(自身を含む): 191284800

約数和(自身を除く): 124335288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 398509, 797018, 1195527, 1594036, 2391054, 2789563, 3188072, 4782108, 5579126, 8368689, 9564216, 11158252, 16737378, 22316504, 33474756, 66949512]

約数ペア:

[(1, 66949512), (2, 33474756), (3, 22316504), (4, 16737378), (6, 11158252), (7, 9564216), (8, 8368689), (12, 5579126), (14, 4782108), (21, 3188072), (24, 2789563), (28, 2391054), (42, 1594036), (56, 1195527), (84, 797018), (168, 398509)]