64396906

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{30871}}^1$

素因数の和:31029

約数の個数: 16

約数和(自身を含む): 111139200

約数和(自身を除く): 46742294

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 30871, 61742, 216097, 432194, 4599779, 9199558, 32198453, 64396906]

約数ペア:

[(1, 64396906), (2, 32198453), (7, 9199558), (14, 4599779), (149, 432194), (298, 216097), (1043, 61742), (2086, 30871)]