80566792

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{2531}}^1$

素因数の和:2733

約数の個数: 32

約数和(自身を含む): 158604480

約数和(自身を除く): 78037688

約数列:

[1, 2, 4, 8, 23, 46, 92, 173, 184, 346, 692, 1384, 2531, 3979, 5062, 7958, 10124, 15916, 20248, 31832, 58213, 116426, 232852, 437863, 465704, 875726, 1751452, 3502904, 10070849, 20141698, 40283396, 80566792]

約数ペア:

[(1, 80566792), (2, 40283396), (4, 20141698), (8, 10070849), (23, 3502904), (46, 1751452), (92, 875726), (173, 465704), (184, 437863), (346, 232852), (692, 116426), (1384, 58213), (2531, 31832), (3979, 20248), (5062, 15916), (7958, 10124)]