68617582

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{30881}}^1$

素因数の和:30995

約数の個数: 16

約数和(自身を含む): 113398704

約数和(自身を除く): 44781122

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 30881, 61762, 339691, 679382, 3118981, 6237962, 34308791, 68617582]

約数ペア:

[(1, 68617582), (2, 34308791), (11, 6237962), (22, 3118981), (101, 679382), (202, 339691), (1111, 61762), (2222, 30881)]