66951696

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{199261}}^1$

素因数の和:199279

約数の個数: 40

約数和(自身を含む): 197667904

約数和(自身を除く): 130716208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 199261, 398522, 597783, 797044, 1195566, 1394827, 1594088, 2391132, 2789654, 3188176, 4184481, 4782264, 5579308, 8368962, 9564528, 11158616, 16737924, 22317232, 33475848, 66951696]

約数ペア:

[(1, 66951696), (2, 33475848), (3, 22317232), (4, 16737924), (6, 11158616), (7, 9564528), (8, 8368962), (12, 5579308), (14, 4782264), (16, 4184481), (21, 3188176), (24, 2789654), (28, 2391132), (42, 1594088), (48, 1394827), (56, 1195566), (84, 797044), (112, 597783), (168, 398522), (336, 199261)]