87831876

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4787}}^1$

素因数の和:4944

約数の個数: 48

約数和(自身を含む): 225227520

約数和(自身を除く): 137395644

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 139, 278, 417, 556, 834, 1529, 1668, 3058, 4587, 4787, 6116, 9174, 9574, 14361, 18348, 19148, 28722, 52657, 57444, 105314, 157971, 210628, 315942, 631884, 665393, 1330786, 1996179, 2661572, 3992358, 7319323, 7984716, 14638646, 21957969, 29277292, 43915938, 87831876]

約数ペア:

[(1, 87831876), (2, 43915938), (3, 29277292), (4, 21957969), (6, 14638646), (11, 7984716), (12, 7319323), (22, 3992358), (33, 2661572), (44, 1996179), (66, 1330786), (132, 665393), (139, 631884), (278, 315942), (417, 210628), (556, 157971), (834, 105314), (1529, 57444), (1668, 52657), (3058, 28722), (4587, 19148), (4787, 18348), (6116, 14361), (9174, 9574)]