80031416

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{344963}}^1$

素因数の和:344998

約数の個数: 16

約数和(自身を含む): 155233800

約数和(自身を除く): 75202384

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 344963, 689926, 1379852, 2759704, 10003927, 20007854, 40015708, 80031416]

約数ペア:

[(1, 80031416), (2, 40015708), (4, 20007854), (8, 10003927), (29, 2759704), (58, 1379852), (116, 689926), (232, 344963)]