78843798

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{811}}^1$

素因数の和:1321

約数の個数: 48

約数和(自身を含む): 186967872

約数和(自身を除く): 108124074

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 491, 811, 982, 1473, 1622, 2433, 2946, 4419, 4866, 5401, 7299, 8838, 8921, 10802, 14598, 16203, 17842, 26763, 32406, 48609, 53526, 80289, 97218, 160578, 398201, 796402, 1194603, 2389206, 3583809, 4380211, 7167618, 8760422, 13140633, 26281266, 39421899, 78843798]

約数ペア:

[(1, 78843798), (2, 39421899), (3, 26281266), (6, 13140633), (9, 8760422), (11, 7167618), (18, 4380211), (22, 3583809), (33, 2389206), (66, 1194603), (99, 796402), (198, 398201), (491, 160578), (811, 97218), (982, 80289), (1473, 53526), (1622, 48609), (2433, 32406), (2946, 26763), (4419, 17842), (4866, 16203), (5401, 14598), (7299, 10802), (8838, 8921)]