87980018554

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1\times {\mathrm{35729}}^1$

素因数の和:36222

約数の個数: 32

約数和(自身を含む): 138918240000

約数和(自身を除く): 50938221446

約数列:

[1, 2, 23, 46, 199, 269, 398, 538, 4577, 6187, 9154, 12374, 35729, 53531, 71458, 107062, 821767, 1231213, 1643534, 2462426, 7110071, 9611101, 14220142, 19222202, 163531633, 221055323, 327063266, 442110646, 1912609099, 3825218198, 43990009277, 87980018554]

約数ペア:

[(1, 87980018554), (2, 43990009277), (23, 3825218198), (46, 1912609099), (199, 442110646), (269, 327063266), (398, 221055323), (538, 163531633), (4577, 19222202), (6187, 14220142), (9154, 9611101), (12374, 7110071), (35729, 2462426), (53531, 1643534), (71458, 1231213), (107062, 821767)]