66620392832

素因数分解:

$2^7\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{19759}}^1$

素因数の和:19904

約数の個数: 128

約数和(自身を含む): 156726835200

約数和(自身を除く): 90106442368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 71, 106, 112, 128, 142, 212, 224, 284, 371, 424, 448, 497, 568, 742, 848, 896, 994, 1136, 1484, 1696, 1988, 2272, 2968, 3392, 3763, 3976, 4544, 5936, 6784, 7526, 7952, 9088, 11872, 15052, 15904, 19759, 23744, 26341, 30104, 31808, 39518, 47488, 52682, 60208, 63616, 79036, 105364, 120416, 138313, 158072, 210728, 240832, 276626, 316144, 421456, 481664, 553252, 632288, 842912, 1047227, 1106504, 1264576, 1402889, 1685824, 2094454, 2213008, 2529152, 2805778, 3371648, 4188908, 4426016, 5611556, 7330589, 8377816, 8852032, 9820223, 11223112, 14661178, 16755632, 17704064, 19640446, 22446224, 29322356, 33511264, 39280892, 44892448, 58644712, 67022528, 74353117, 78561784, 89784896, 117289424, 134045056, 148706234, 157123568, 179569792, 234578848, 297412468, 314247136, 469157696, 520471819, 594824936, 628494272, 938315392, 1040943638, 1189649872, 1256988544, 2081887276, 2379299744, 4163774552, 4758599488, 8327549104, 9517198976, 16655098208, 33310196416, 66620392832]

約数ペア:

[(1, 66620392832), (2, 33310196416), (4, 16655098208), (7, 9517198976), (8, 8327549104), (14, 4758599488), (16, 4163774552), (28, 2379299744), (32, 2081887276), (53, 1256988544), (56, 1189649872), (64, 1040943638), (71, 938315392), (106, 628494272), (112, 594824936), (128, 520471819), (142, 469157696), (212, 314247136), (224, 297412468), (284, 234578848), (371, 179569792), (424, 157123568), (448, 148706234), (497, 134045056), (568, 117289424), (742, 89784896), (848, 78561784), (896, 74353117), (994, 67022528), (1136, 58644712), (1484, 44892448), (1696, 39280892), (1988, 33511264), (2272, 29322356), (2968, 22446224), (3392, 19640446), (3763, 17704064), (3976, 16755632), (4544, 14661178), (5936, 11223112), (6784, 9820223), (7526, 8852032), (7952, 8377816), (9088, 7330589), (11872, 5611556), (15052, 4426016), (15904, 4188908), (19759, 3371648), (23744, 2805778), (26341, 2529152), (30104, 2213008), (31808, 2094454), (39518, 1685824), (47488, 1402889), (52682, 1264576), (60208, 1106504), (63616, 1047227), (79036, 842912), (105364, 632288), (120416, 553252), (138313, 481664), (158072, 421456), (210728, 316144), (240832, 276626)]