66783696

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{198761}}^1$

素因数の和:198779

約数の個数: 40

約数和(自身を含む): 197171904

約数和(自身を除く): 130388208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 198761, 397522, 596283, 795044, 1192566, 1391327, 1590088, 2385132, 2782654, 3180176, 4173981, 4770264, 5565308, 8347962, 9540528, 11130616, 16695924, 22261232, 33391848, 66783696]

約数ペア:

[(1, 66783696), (2, 33391848), (3, 22261232), (4, 16695924), (6, 11130616), (7, 9540528), (8, 8347962), (12, 5565308), (14, 4770264), (16, 4173981), (21, 3180176), (24, 2782654), (28, 2385132), (42, 1590088), (48, 1391327), (56, 1192566), (84, 795044), (112, 596283), (168, 397522), (336, 198761)]