71736795

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{823}}^1$

素因数の和:996

約数の個数: 48

約数和(自身を含む): 134971200

約数和(自身を除く): 63234405

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 149, 195, 447, 585, 745, 823, 1341, 1937, 2235, 2469, 4115, 5811, 6705, 7407, 9685, 10699, 12345, 17433, 29055, 32097, 37035, 53495, 87165, 96291, 122627, 160485, 367881, 481455, 613135, 1103643, 1594151, 1839405, 4782453, 5518215, 7970755, 14347359, 23912265, 71736795]

約数ペア:

[(1, 71736795), (3, 23912265), (5, 14347359), (9, 7970755), (13, 5518215), (15, 4782453), (39, 1839405), (45, 1594151), (65, 1103643), (117, 613135), (149, 481455), (195, 367881), (447, 160485), (585, 122627), (745, 96291), (823, 87165), (1341, 53495), (1937, 37035), (2235, 32097), (2469, 29055), (4115, 17433), (5811, 12345), (6705, 10699), (7407, 9685)]