68347774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{8329}}^1$

素因数の和:8715

約数の個数: 16

約数和(自身を含む): 112155120

約数和(自身を除く): 43807346

約数列:

[1, 2, 11, 22, 373, 746, 4103, 8206, 8329, 16658, 91619, 183238, 3106717, 6213434, 34173887, 68347774]

約数ペア:

[(1, 68347774), (2, 34173887), (11, 6213434), (22, 3106717), (373, 183238), (746, 91619), (4103, 16658), (8206, 8329)]