68747954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{3547}}^1$

素因数の和:4441

約数の個数: 16

約数和(自身を含む): 112656096

約数和(自身を除く): 43908142

約数列:

[1, 2, 11, 22, 881, 1762, 3547, 7094, 9691, 19382, 39017, 78034, 3124907, 6249814, 34373977, 68747954]

約数ペア:

[(1, 68747954), (2, 34373977), (11, 6249814), (22, 3124907), (881, 78034), (1762, 39017), (3547, 19382), (7094, 9691)]