68631794

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{3253}}^1$

素因数の和:3410

約数の個数: 32

約数和(自身を含む): 129326976

約数和(自身を除く): 60695182

約数列:

[1, 2, 7, 11, 14, 22, 77, 137, 154, 274, 959, 1507, 1918, 3014, 3253, 6506, 10549, 21098, 22771, 35783, 45542, 71566, 250481, 445661, 500962, 891322, 3119627, 4902271, 6239254, 9804542, 34315897, 68631794]

約数ペア:

[(1, 68631794), (2, 34315897), (7, 9804542), (11, 6239254), (14, 4902271), (22, 3119627), (77, 891322), (137, 500962), (154, 445661), (274, 250481), (959, 71566), (1507, 45542), (1918, 35783), (3014, 22771), (3253, 21098), (6506, 10549)]