74725298

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{3877}}^1$

素因数の和:4321

約数の個数: 16

約数和(自身を含む): 117270720

約数和(自身を除く): 42545422

約数列:

[1, 2, 23, 46, 419, 838, 3877, 7754, 9637, 19274, 89171, 178342, 1624463, 3248926, 37362649, 74725298]

約数ペア:

[(1, 74725298), (2, 37362649), (23, 3248926), (46, 1624463), (419, 178342), (838, 89171), (3877, 19274), (7754, 9637)]