87828048

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^2$

素因数の和:210

約数の個数: 180

約数和(自身を含む): 309929568

約数和(自身を除く): 222101520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 89, 99, 112, 126, 132, 144, 154, 168, 176, 178, 198, 231, 252, 264, 267, 308, 336, 356, 396, 462, 504, 528, 534, 616, 623, 693, 712, 792, 801, 924, 979, 1008, 1068, 1232, 1246, 1386, 1424, 1584, 1602, 1848, 1869, 1958, 2136, 2492, 2772, 2937, 3204, 3696, 3738, 3916, 4272, 4984, 5544, 5607, 5874, 6408, 6853, 7476, 7832, 7921, 8811, 9968, 11088, 11214, 11748, 12816, 13706, 14952, 15664, 15842, 17622, 20559, 22428, 23496, 23763, 27412, 29904, 31684, 35244, 41118, 44856, 46992, 47526, 54824, 55447, 61677, 63368, 70488, 71289, 82236, 87131, 89712, 95052, 109648, 110894, 123354, 126736, 140976, 142578, 164472, 166341, 174262, 190104, 221788, 246708, 261393, 285156, 328944, 332682, 348524, 380208, 443576, 493416, 499023, 522786, 570312, 609917, 665364, 697048, 784179, 887152, 986832, 998046, 1045572, 1140624, 1219834, 1330728, 1394096, 1568358, 1829751, 1996092, 2091144, 2439668, 2661456, 3136716, 3659502, 3992184, 4182288, 4879336, 5489253, 6273432, 7319004, 7984368, 9758672, 10978506, 12546864, 14638008, 21957012, 29276016, 43914024, 87828048]

約数ペア:

[(1, 87828048), (2, 43914024), (3, 29276016), (4, 21957012), (6, 14638008), (7, 12546864), (8, 10978506), (9, 9758672), (11, 7984368), (12, 7319004), (14, 6273432), (16, 5489253), (18, 4879336), (21, 4182288), (22, 3992184), (24, 3659502), (28, 3136716), (33, 2661456), (36, 2439668), (42, 2091144), (44, 1996092), (48, 1829751), (56, 1568358), (63, 1394096), (66, 1330728), (72, 1219834), (77, 1140624), (84, 1045572), (88, 998046), (89, 986832), (99, 887152), (112, 784179), (126, 697048), (132, 665364), (144, 609917), (154, 570312), (168, 522786), (176, 499023), (178, 493416), (198, 443576), (231, 380208), (252, 348524), (264, 332682), (267, 328944), (308, 285156), (336, 261393), (356, 246708), (396, 221788), (462, 190104), (504, 174262), (528, 166341), (534, 164472), (616, 142578), (623, 140976), (693, 126736), (712, 123354), (792, 110894), (801, 109648), (924, 95052), (979, 89712), (1008, 87131), (1068, 82236), (1232, 71289), (1246, 70488), (1386, 63368), (1424, 61677), (1584, 55447), (1602, 54824), (1848, 47526), (1869, 46992), (1958, 44856), (2136, 41118), (2492, 35244), (2772, 31684), (2937, 29904), (3204, 27412), (3696, 23763), (3738, 23496), (3916, 22428), (4272, 20559), (4984, 17622), (5544, 15842), (5607, 15664), (5874, 14952), (6408, 13706), (6853, 12816), (7476, 11748), (7832, 11214), (7921, 11088), (8811, 9968)]