71955576

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12979}}^1$

素因数の和:13009

約数の個数: 96

約数和(自身を含む): 242985600

約数和(自身を除く): 171030024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 462, 504, 616, 693, 792, 924, 1386, 1848, 2772, 5544, 12979, 25958, 38937, 51916, 77874, 90853, 103832, 116811, 142769, 155748, 181706, 233622, 272559, 285538, 311496, 363412, 428307, 467244, 545118, 571076, 726824, 817677, 856614, 934488, 999383, 1090236, 1142152, 1284921, 1635354, 1713228, 1998766, 2180472, 2569842, 2998149, 3270708, 3426456, 3997532, 5139684, 5996298, 6541416, 7995064, 8994447, 10279368, 11992596, 17988894, 23985192, 35977788, 71955576]

約数ペア:

[(1, 71955576), (2, 35977788), (3, 23985192), (4, 17988894), (6, 11992596), (7, 10279368), (8, 8994447), (9, 7995064), (11, 6541416), (12, 5996298), (14, 5139684), (18, 3997532), (21, 3426456), (22, 3270708), (24, 2998149), (28, 2569842), (33, 2180472), (36, 1998766), (42, 1713228), (44, 1635354), (56, 1284921), (63, 1142152), (66, 1090236), (72, 999383), (77, 934488), (84, 856614), (88, 817677), (99, 726824), (126, 571076), (132, 545118), (154, 467244), (168, 428307), (198, 363412), (231, 311496), (252, 285538), (264, 272559), (308, 233622), (396, 181706), (462, 155748), (504, 142769), (616, 116811), (693, 103832), (792, 90853), (924, 77874), (1386, 51916), (1848, 38937), (2772, 25958), (5544, 12979)]