81102392

素因数分解:

$2^3\times 7^1\times {\mathrm{541}}^1\times {\mathrm{2677}}^1$

素因数の和:3231

約数の個数: 32

約数和(自身を含む): 174177120

約数和(自身を除く): 93074728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 541, 1082, 2164, 2677, 3787, 4328, 5354, 7574, 10708, 15148, 18739, 21416, 30296, 37478, 74956, 149912, 1448257, 2896514, 5793028, 10137799, 11586056, 20275598, 40551196, 81102392]

約数ペア:

[(1, 81102392), (2, 40551196), (4, 20275598), (7, 11586056), (8, 10137799), (14, 5793028), (28, 2896514), (56, 1448257), (541, 149912), (1082, 74956), (2164, 37478), (2677, 30296), (3787, 21416), (4328, 18739), (5354, 15148), (7574, 10708)]