65173196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{9941}}^1$

素因数の和:10105

約数の個数: 24

約数和(自身を含む): 125269200

約数和(自身を除く): 60096004

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 6556, 9941, 19882, 39764, 109351, 218702, 437404, 1481209, 2962418, 5924836, 16293299, 32586598, 65173196]

約数ペア:

[(1, 65173196), (2, 32586598), (4, 16293299), (11, 5924836), (22, 2962418), (44, 1481209), (149, 437404), (298, 218702), (596, 109351), (1639, 39764), (3278, 19882), (6556, 9941)]