72775976

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{14281}}^1$

素因数の和:14314

約数の個数: 48

約数和(自身を含む): 170955540

約数和(自身を除く): 98179564

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 14281, 28562, 57124, 99967, 114248, 185653, 199934, 371306, 399868, 699769, 742612, 799736, 1299571, 1399538, 1485224, 2599142, 2799076, 5198284, 5598152, 9096997, 10396568, 18193994, 36387988, 72775976]

約数ペア:

[(1, 72775976), (2, 36387988), (4, 18193994), (7, 10396568), (8, 9096997), (13, 5598152), (14, 5198284), (26, 2799076), (28, 2599142), (49, 1485224), (52, 1399538), (56, 1299571), (91, 799736), (98, 742612), (104, 699769), (182, 399868), (196, 371306), (364, 199934), (392, 185653), (637, 114248), (728, 99967), (1274, 57124), (2548, 28562), (5096, 14281)]