68226795

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16661}}^1$

素因数の和:16692

約数の個数: 48

約数和(自身を含む): 145559232

約数和(自身を除く): 77332437

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 16661, 49983, 83305, 116627, 149949, 216593, 249915, 349881, 583135, 649779, 749745, 1049643, 1082965, 1516151, 1749405, 1949337, 3248895, 4548453, 5248215, 7580755, 9746685, 13645359, 22742265, 68226795]

約数ペア:

[(1, 68226795), (3, 22742265), (5, 13645359), (7, 9746685), (9, 7580755), (13, 5248215), (15, 4548453), (21, 3248895), (35, 1949337), (39, 1749405), (45, 1516151), (63, 1082965), (65, 1049643), (91, 749745), (105, 649779), (117, 583135), (195, 349881), (273, 249915), (315, 216593), (455, 149949), (585, 116627), (819, 83305), (1365, 49983), (4095, 16661)]