80862968

素因数分解:

$2^3\times {\mathrm{173}}^1\times {\mathrm{58427}}^1$

素因数の和:58606

約数の個数: 16

約数和(自身を含む): 152497080

約数和(自身を除く): 71634112

約数列:

[1, 2, 4, 8, 173, 346, 692, 1384, 58427, 116854, 233708, 467416, 10107871, 20215742, 40431484, 80862968]

約数ペア:

[(1, 80862968), (2, 40431484), (4, 20215742), (8, 10107871), (173, 467416), (346, 233708), (692, 116854), (1384, 58427)]