80626518

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{577}}^1\times {\mathrm{1109}}^1$

素因数の和:1701

約数の個数: 48

約数和(自身を含む): 200172960

約数和(自身を除く): 119546442

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 577, 1109, 1154, 1731, 2218, 3327, 3462, 4039, 5193, 6654, 7763, 8078, 9981, 10386, 12117, 15526, 19962, 23289, 24234, 36351, 46578, 69867, 72702, 139734, 639893, 1279786, 1919679, 3839358, 4479251, 5759037, 8958502, 11518074, 13437753, 26875506, 40313259, 80626518]

約数ペア:

[(1, 80626518), (2, 40313259), (3, 26875506), (6, 13437753), (7, 11518074), (9, 8958502), (14, 5759037), (18, 4479251), (21, 3839358), (42, 1919679), (63, 1279786), (126, 639893), (577, 139734), (1109, 72702), (1154, 69867), (1731, 46578), (2218, 36351), (3327, 24234), (3462, 23289), (4039, 19962), (5193, 15526), (6654, 12117), (7763, 10386), (8078, 9981)]