87316142

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{691}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 142297344

約数和(自身を除く): 54981202

約数列:

[1, 2, 23, 41, 46, 67, 82, 134, 691, 943, 1382, 1541, 1886, 2747, 3082, 5494, 15893, 28331, 31786, 46297, 56662, 63181, 92594, 126362, 651613, 1064831, 1303226, 1898177, 2129662, 3796354, 43658071, 87316142]

約数ペア:

[(1, 87316142), (2, 43658071), (23, 3796354), (41, 2129662), (46, 1898177), (67, 1303226), (82, 1064831), (134, 651613), (691, 126362), (943, 92594), (1382, 63181), (1541, 56662), (1886, 46297), (2747, 31786), (3082, 28331), (5494, 15893)]