72534416

素因数分解:

$2^4\times {\mathrm{587}}^1\times {\mathrm{7723}}^1$

素因数の和:8318

約数の個数: 20

約数和(自身を含む): 140793072

約数和(自身を除く): 68258656

約数列:

[1, 2, 4, 8, 16, 587, 1174, 2348, 4696, 7723, 9392, 15446, 30892, 61784, 123568, 4533401, 9066802, 18133604, 36267208, 72534416]

約数ペア:

[(1, 72534416), (2, 36267208), (4, 18133604), (8, 9066802), (16, 4533401), (587, 123568), (1174, 61784), (2348, 30892), (4696, 15446), (7723, 9392)]