73721116

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{64217}}^1$

素因数の和:64269

約数の個数: 24

約数和(自身を含む): 151040736

約数和(自身を除く): 77319620

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 64217, 128434, 256868, 449519, 899038, 1798076, 2632897, 5265794, 10531588, 18430279, 36860558, 73721116]

約数ペア:

[(1, 73721116), (2, 36860558), (4, 18430279), (7, 10531588), (14, 5265794), (28, 2632897), (41, 1798076), (82, 899038), (164, 449519), (287, 256868), (574, 128434), (1148, 64217)]