67999862

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{17923}}^1$

素因数の和:18203

約数の個数: 16

約数和(自身を含む): 117007872

約数和(自身を除く): 49008010

約数列:

[1, 2, 7, 14, 271, 542, 1897, 3794, 17923, 35846, 125461, 250922, 4857133, 9714266, 33999931, 67999862]

約数ペア:

[(1, 67999862), (2, 33999931), (7, 9714266), (14, 4857133), (271, 250922), (542, 125461), (1897, 35846), (3794, 17923)]