79989364

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31393}}^1$

素因数の和:31424

約数の個数: 36

約数和(自身を含む): 175366884

約数和(自身を除く): 95377520

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 31393, 62786, 125572, 219751, 408109, 439502, 816218, 879004, 1538257, 1632436, 2856763, 3076514, 5713526, 6153028, 11427052, 19997341, 39994682, 79989364]

約数ペア:

[(1, 79989364), (2, 39994682), (4, 19997341), (7, 11427052), (13, 6153028), (14, 5713526), (26, 3076514), (28, 2856763), (49, 1632436), (52, 1538257), (91, 879004), (98, 816218), (182, 439502), (196, 408109), (364, 219751), (637, 125572), (1274, 62786), (2548, 31393)]