69489678

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{218521}}^1$

素因数の和:218579

約数の個数: 16

約数和(自身を含む): 141602256

約数和(自身を除く): 72112578

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 218521, 437042, 655563, 1311126, 11581613, 23163226, 34744839, 69489678]

約数ペア:

[(1, 69489678), (2, 34744839), (3, 23163226), (6, 11581613), (53, 1311126), (106, 655563), (159, 437042), (318, 218521)]