67803196

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{431}}^1\times {\mathrm{587}}^1$

素因数の和:1089

約数の個数: 24

約数和(自身を含む): 120911616

約数和(自身を除く): 53108420

約数列:

[1, 2, 4, 67, 134, 268, 431, 587, 862, 1174, 1724, 2348, 28877, 39329, 57754, 78658, 115508, 157316, 252997, 505994, 1011988, 16950799, 33901598, 67803196]

約数ペア:

[(1, 67803196), (2, 33901598), (4, 16950799), (67, 1011988), (134, 505994), (268, 252997), (431, 157316), (587, 115508), (862, 78658), (1174, 57754), (1724, 39329), (2348, 28877)]