72499762

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{563}}^1$

素因数の和:694

約数の個数: 24

約数和(自身を含む): 114250608

約数和(自身を除く): 41750846

約数列:

[1, 2, 31, 62, 67, 134, 563, 961, 1126, 1922, 2077, 4154, 17453, 34906, 37721, 64387, 75442, 128774, 541043, 1082086, 1169351, 2338702, 36249881, 72499762]

約数ペア:

[(1, 72499762), (2, 36249881), (31, 2338702), (62, 1169351), (67, 1082086), (134, 541043), (563, 128774), (961, 75442), (1126, 64387), (1922, 37721), (2077, 34906), (4154, 17453)]