71546744

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:392

約数の個数: 64

約数和(自身を含む): 150465600

約数和(自身を除く): 78918856

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 89, 92, 136, 178, 184, 257, 356, 391, 514, 712, 782, 1028, 1513, 1564, 2047, 2056, 3026, 3128, 4094, 4369, 5911, 6052, 8188, 8738, 11822, 12104, 16376, 17476, 22873, 23644, 34799, 34952, 45746, 47288, 69598, 91492, 100487, 139196, 182984, 200974, 278392, 388841, 401948, 526079, 777682, 803896, 1052158, 1555364, 2104316, 3110728, 4208632, 8943343, 17886686, 35773372, 71546744]

約数ペア:

[(1, 71546744), (2, 35773372), (4, 17886686), (8, 8943343), (17, 4208632), (23, 3110728), (34, 2104316), (46, 1555364), (68, 1052158), (89, 803896), (92, 777682), (136, 526079), (178, 401948), (184, 388841), (257, 278392), (356, 200974), (391, 182984), (514, 139196), (712, 100487), (782, 91492), (1028, 69598), (1513, 47288), (1564, 45746), (2047, 34952), (2056, 34799), (3026, 23644), (3128, 22873), (4094, 17476), (4369, 16376), (5911, 12104), (6052, 11822), (8188, 8738)]