72905196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{66763}}^1$

素因数の和:66790

約数の個数: 48

約数和(自身を含む): 209371904

約数和(自身を除く): 136466708

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 66763, 133526, 200289, 267052, 400578, 467341, 801156, 867919, 934682, 1402023, 1735838, 1869364, 2603757, 2804046, 3471676, 5207514, 5608092, 6075433, 10415028, 12150866, 18226299, 24301732, 36452598, 72905196]

約数ペア:

[(1, 72905196), (2, 36452598), (3, 24301732), (4, 18226299), (6, 12150866), (7, 10415028), (12, 6075433), (13, 5608092), (14, 5207514), (21, 3471676), (26, 2804046), (28, 2603757), (39, 1869364), (42, 1735838), (52, 1402023), (78, 934682), (84, 867919), (91, 801156), (156, 467341), (182, 400578), (273, 267052), (364, 200289), (546, 133526), (1092, 66763)]