61712288

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{881}}^1$

素因数の和:1101

約数の個数: 48

約数和(自身を含む): 133358400

約数和(自身を除く): 71646112

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 199, 352, 398, 796, 881, 1592, 1762, 2189, 3184, 3524, 4378, 6368, 7048, 8756, 9691, 14096, 17512, 19382, 28192, 35024, 38764, 70048, 77528, 155056, 175319, 310112, 350638, 701276, 1402552, 1928509, 2805104, 3857018, 5610208, 7714036, 15428072, 30856144, 61712288]

約数ペア:

[(1, 61712288), (2, 30856144), (4, 15428072), (8, 7714036), (11, 5610208), (16, 3857018), (22, 2805104), (32, 1928509), (44, 1402552), (88, 701276), (176, 350638), (199, 310112), (352, 175319), (398, 155056), (796, 77528), (881, 70048), (1592, 38764), (1762, 35024), (2189, 28192), (3184, 19382), (3524, 17512), (4378, 14096), (6368, 9691), (7048, 8756)]