78478686

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10163}}^1$

素因数の和:10198

約数の個数: 64

約数和(自身を含む): 204906240

約数和(自身を除く): 126427554

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 99, 117, 143, 198, 234, 286, 297, 351, 429, 594, 702, 858, 1287, 2574, 3861, 7722, 10163, 20326, 30489, 60978, 91467, 111793, 132119, 182934, 223586, 264238, 274401, 335379, 396357, 548802, 670758, 792714, 1006137, 1189071, 1453309, 2012274, 2378142, 2906618, 3018411, 3567213, 4359927, 6036822, 7134426, 8719854, 13079781, 26159562, 39239343, 78478686]

約数ペア:

[(1, 78478686), (2, 39239343), (3, 26159562), (6, 13079781), (9, 8719854), (11, 7134426), (13, 6036822), (18, 4359927), (22, 3567213), (26, 3018411), (27, 2906618), (33, 2378142), (39, 2012274), (54, 1453309), (66, 1189071), (78, 1006137), (99, 792714), (117, 670758), (143, 548802), (198, 396357), (234, 335379), (286, 274401), (297, 264238), (351, 223586), (429, 182934), (594, 132119), (702, 111793), (858, 91467), (1287, 60978), (2574, 30489), (3861, 20326), (7722, 10163)]