79617944

素因数分解:

$2^3\times 7^2\times {\mathrm{197}}^1\times {\mathrm{1031}}^1$

素因数の和:1248

約数の個数: 48

約数和(自身を含む): 174707280

約数和(自身を除く): 95089336

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 197, 392, 394, 788, 1031, 1379, 1576, 2062, 2758, 4124, 5516, 7217, 8248, 9653, 11032, 14434, 19306, 28868, 38612, 50519, 57736, 77224, 101038, 202076, 203107, 404152, 406214, 812428, 1421749, 1624856, 2843498, 5686996, 9952243, 11373992, 19904486, 39808972, 79617944]

約数ペア:

[(1, 79617944), (2, 39808972), (4, 19904486), (7, 11373992), (8, 9952243), (14, 5686996), (28, 2843498), (49, 1624856), (56, 1421749), (98, 812428), (196, 406214), (197, 404152), (392, 203107), (394, 202076), (788, 101038), (1031, 77224), (1379, 57736), (1576, 50519), (2062, 38612), (2758, 28868), (4124, 19306), (5516, 14434), (7217, 11032), (8248, 9653)]