68678302

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{63709}}^1$

素因数の和:63736

約数の個数: 24

約数和(自身を含む): 130732920

約数和(自身を除く): 62054618

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 63709, 127418, 445963, 700799, 891926, 1401598, 3121741, 4905593, 6243482, 9811186, 34339151, 68678302]

約数ペア:

[(1, 68678302), (2, 34339151), (7, 9811186), (11, 6243482), (14, 4905593), (22, 3121741), (49, 1401598), (77, 891926), (98, 700799), (154, 445963), (539, 127418), (1078, 63709)]