68889967

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3533}}^1$

素因数の和:3618

約数の個数: 16

約数和(自身を含む): 77352192

約数和(自身を除く): 8462225

約数列:

[1, 17, 31, 37, 527, 629, 1147, 3533, 19499, 60061, 109523, 130721, 1861891, 2222257, 4052351, 68889967]

約数ペア:

[(1, 68889967), (17, 4052351), (31, 2222257), (37, 1861891), (527, 130721), (629, 109523), (1147, 60061), (3533, 19499)]