66361712

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{58417}}^1$

素因数の和:58496

約数の個数: 20

約数和(自身を含む): 130388976

約数和(自身を除く): 64027264

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 58417, 116834, 233668, 467336, 934672, 4147607, 8295214, 16590428, 33180856, 66361712]

約数ペア:

[(1, 66361712), (2, 33180856), (4, 16590428), (8, 8295214), (16, 4147607), (71, 934672), (142, 467336), (284, 233668), (568, 116834), (1136, 58417)]