67451176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{15083}}^1$

素因数の和:15145

約数の個数: 32

約数和(自身を含む): 139376160

約数和(自身を除く): 71924984

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 15083, 30166, 60332, 120664, 196079, 392158, 648569, 784316, 1297138, 1568632, 2594276, 5188552, 8431397, 16862794, 33725588, 67451176]

約数ペア:

[(1, 67451176), (2, 33725588), (4, 16862794), (8, 8431397), (13, 5188552), (26, 2594276), (43, 1568632), (52, 1297138), (86, 784316), (104, 648569), (172, 392158), (344, 196079), (559, 120664), (1118, 60332), (2236, 30166), (4472, 15083)]