68495337

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{641}}^1$

素因数の和:1061

約数の個数: 24

約数和(自身を含む): 102555648

約数和(自身を除く): 34060311

約数列:

[1, 3, 9, 31, 93, 279, 383, 641, 1149, 1923, 3447, 5769, 11873, 19871, 35619, 59613, 106857, 178839, 245503, 736509, 2209527, 7610593, 22831779, 68495337]

約数ペア:

[(1, 68495337), (3, 22831779), (9, 7610593), (31, 2209527), (93, 736509), (279, 245503), (383, 178839), (641, 106857), (1149, 59613), (1923, 35619), (3447, 19871), (5769, 11873)]