75821402

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{419}}^1\times {\mathrm{523}}^1$

素因数の和:1117

約数の個数: 16

約数和(自身を含む): 114881760

約数和(自身を除く): 39060358

約数列:

[1, 2, 173, 346, 419, 523, 838, 1046, 72487, 90479, 144974, 180958, 219137, 438274, 37910701, 75821402]

約数ペア:

[(1, 75821402), (2, 37910701), (173, 438274), (346, 219137), (419, 180958), (523, 144974), (838, 90479), (1046, 72487)]