78068601

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 128908416

約数和(自身を除く): 50839815

約数列:

[1, 3, 9, 13, 23, 39, 67, 69, 117, 201, 207, 299, 433, 603, 871, 897, 1299, 1541, 2613, 2691, 3897, 4623, 5629, 7839, 9959, 13869, 16887, 20033, 29011, 29877, 50661, 60099, 87033, 89631, 129467, 180297, 261099, 377143, 388401, 667253, 1131429, 1165203, 2001759, 3394287, 6005277, 8674289, 26022867, 78068601]

約数ペア:

[(1, 78068601), (3, 26022867), (9, 8674289), (13, 6005277), (23, 3394287), (39, 2001759), (67, 1165203), (69, 1131429), (117, 667253), (201, 388401), (207, 377143), (299, 261099), (433, 180297), (603, 129467), (871, 89631), (897, 87033), (1299, 60099), (1541, 50661), (2613, 29877), (2691, 29011), (3897, 20033), (4623, 16887), (5629, 13869), (7839, 9959)]