89668096

素因数分解:

$2^9\times 7^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:349

約数の個数: 80

約数和(自身を含む): 207415296

約数和(自身を除く): 117747200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 197, 224, 254, 256, 394, 448, 508, 512, 788, 889, 896, 1016, 1379, 1576, 1778, 1792, 2032, 2758, 3152, 3556, 3584, 4064, 5516, 6304, 7112, 8128, 11032, 12608, 14224, 16256, 22064, 25019, 25216, 28448, 32512, 44128, 50038, 50432, 56896, 65024, 88256, 100076, 100864, 113792, 175133, 176512, 200152, 227584, 350266, 353024, 400304, 455168, 700532, 706048, 800608, 1401064, 1601216, 2802128, 3202432, 5604256, 6404864, 11208512, 12809728, 22417024, 44834048, 89668096]

約数ペア:

[(1, 89668096), (2, 44834048), (4, 22417024), (7, 12809728), (8, 11208512), (14, 6404864), (16, 5604256), (28, 3202432), (32, 2802128), (56, 1601216), (64, 1401064), (112, 800608), (127, 706048), (128, 700532), (197, 455168), (224, 400304), (254, 353024), (256, 350266), (394, 227584), (448, 200152), (508, 176512), (512, 175133), (788, 113792), (889, 100864), (896, 100076), (1016, 88256), (1379, 65024), (1576, 56896), (1778, 50432), (1792, 50038), (2032, 44128), (2758, 32512), (3152, 28448), (3556, 25216), (3584, 25019), (4064, 22064), (5516, 16256), (6304, 14224), (7112, 12608), (8128, 11032)]