71302786

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1\times {\mathrm{863}}^1$

素因数の和:1353

約数の個数: 16

約数和(自身を含む): 108345600

約数和(自身を除く): 37042814

約数列:

[1, 2, 109, 218, 379, 758, 863, 1726, 41311, 82622, 94067, 188134, 327077, 654154, 35651393, 71302786]

約数ペア:

[(1, 71302786), (2, 35651393), (109, 654154), (218, 327077), (379, 188134), (758, 94067), (863, 82622), (1726, 41311)]