78939426

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{4871}}^1$

素因数の和:4986

約数の個数: 32

約数和(自身を含む): 164400768

約数和(自身を除く): 85461342

約数列:

[1, 2, 3, 6, 37, 73, 74, 111, 146, 219, 222, 438, 2701, 4871, 5402, 8103, 9742, 14613, 16206, 29226, 180227, 355583, 360454, 540681, 711166, 1066749, 1081362, 2133498, 13156571, 26313142, 39469713, 78939426]

約数ペア:

[(1, 78939426), (2, 39469713), (3, 26313142), (6, 13156571), (37, 2133498), (73, 1081362), (74, 1066749), (111, 711166), (146, 540681), (219, 360454), (222, 355583), (438, 180227), (2701, 29226), (4871, 16206), (5402, 14613), (8103, 9742)]