80877154

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{10163}}^1$

素因数の和:10361

約数の個数: 16

約数和(自身を含む): 127334592

約数和(自身を除く): 46457438

約数列:

[1, 2, 23, 46, 173, 346, 3979, 7958, 10163, 20326, 233749, 467498, 1758199, 3516398, 40438577, 80877154]

約数ペア:

[(1, 80877154), (2, 40438577), (23, 3516398), (46, 1758199), (173, 467498), (346, 233749), (3979, 20326), (7958, 10163)]