89531588

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{2243}}^1$

素因数の和:2851

約数の個数: 24

約数和(自身を含む): 166253472

約数和(自身を除く): 76721884

約数列:

[1, 2, 4, 17, 34, 68, 587, 1174, 2243, 2348, 4486, 8972, 9979, 19958, 38131, 39916, 76262, 152524, 1316641, 2633282, 5266564, 22382897, 44765794, 89531588]

約数ペア:

[(1, 89531588), (2, 44765794), (4, 22382897), (17, 5266564), (34, 2633282), (68, 1316641), (587, 152524), (1174, 76262), (2243, 39916), (2348, 38131), (4486, 19958), (8972, 9979)]