85810142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{10457}}^1$

素因数の和:10843

約数の個数: 16

約数和(自身を含む): 140806512

約数和(自身を除く): 54996370

約数列:

[1, 2, 11, 22, 373, 746, 4103, 8206, 10457, 20914, 115027, 230054, 3900461, 7800922, 42905071, 85810142]

約数ペア:

[(1, 85810142), (2, 42905071), (11, 7800922), (22, 3900461), (373, 230054), (746, 115027), (4103, 20914), (8206, 10457)]