73666138

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9413}}^1$

素因数の和:9478

約数の個数: 32

約数和(自身を含む): 139176576

約数和(自身を除く): 65510438

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 301, 559, 602, 1118, 3913, 7826, 9413, 18826, 65891, 122369, 131782, 244738, 404759, 809518, 856583, 1713166, 2833313, 5261867, 5666626, 10523734, 36833069, 73666138]

約数ペア:

[(1, 73666138), (2, 36833069), (7, 10523734), (13, 5666626), (14, 5261867), (26, 2833313), (43, 1713166), (86, 856583), (91, 809518), (182, 404759), (301, 244738), (559, 131782), (602, 122369), (1118, 65891), (3913, 18826), (7826, 9413)]