86381090

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{563}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 158777280

約数和(自身を除く): 72396190

約数列:

[1, 2, 5, 10, 67, 134, 229, 335, 458, 563, 670, 1126, 1145, 2290, 2815, 5630, 15343, 30686, 37721, 75442, 76715, 128927, 153430, 188605, 257854, 377210, 644635, 1289270, 8638109, 17276218, 43190545, 86381090]

約数ペア:

[(1, 86381090), (2, 43190545), (5, 17276218), (10, 8638109), (67, 1289270), (134, 644635), (229, 377210), (335, 257854), (458, 188605), (563, 153430), (670, 128927), (1126, 76715), (1145, 75442), (2290, 37721), (2815, 30686), (5630, 15343)]