65297828

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{1097}}^1$

素因数の和:1771

約数の個数: 24

約数和(自身を含む): 119532672

約数和(自身を除く): 54234844

約数列:

[1, 2, 4, 23, 46, 92, 647, 1097, 1294, 2194, 2588, 4388, 14881, 25231, 29762, 50462, 59524, 100924, 709759, 1419518, 2839036, 16324457, 32648914, 65297828]

約数ペア:

[(1, 65297828), (2, 32648914), (4, 16324457), (23, 2839036), (46, 1419518), (92, 709759), (647, 100924), (1097, 59524), (1294, 50462), (2194, 29762), (2588, 25231), (4388, 14881)]