74128378

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1\times {\mathrm{1301}}^1$

素因数の和:2253

約数の個数: 16

約数和(自身を含む): 114992640

約数和(自身を除く): 40864262

約数列:

[1, 2, 31, 62, 919, 1301, 1838, 2602, 28489, 40331, 56978, 80662, 1195619, 2391238, 37064189, 74128378]

約数ペア:

[(1, 74128378), (2, 37064189), (31, 2391238), (62, 1195619), (919, 80662), (1301, 56978), (1838, 40331), (2602, 28489)]