73316548

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{431}}^1$

素因数の和:544

約数の個数: 36

約数和(自身を含む): 137386368

約数和(自身を除く): 64069820

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 431, 862, 989, 1724, 1849, 1978, 3698, 3956, 7396, 9913, 18533, 19826, 37066, 39652, 42527, 74132, 85054, 170108, 426259, 796919, 852518, 1593838, 1705036, 3187676, 18329137, 36658274, 73316548]

約数ペア:

[(1, 73316548), (2, 36658274), (4, 18329137), (23, 3187676), (43, 1705036), (46, 1593838), (86, 852518), (92, 796919), (172, 426259), (431, 170108), (862, 85054), (989, 74132), (1724, 42527), (1849, 39652), (1978, 37066), (3698, 19826), (3956, 18533), (7396, 9913)]