72731736

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4373}}^1$

素因数の和:4406

約数の個数: 128

約数和(自身を含む): 251942400

約数和(自身を除く): 179210664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 126, 132, 154, 168, 189, 198, 216, 231, 252, 264, 297, 308, 378, 396, 462, 504, 594, 616, 693, 756, 792, 924, 1188, 1386, 1512, 1848, 2079, 2376, 2772, 4158, 4373, 5544, 8316, 8746, 13119, 16632, 17492, 26238, 30611, 34984, 39357, 48103, 52476, 61222, 78714, 91833, 96206, 104952, 118071, 122444, 144309, 157428, 183666, 192412, 236142, 244888, 275499, 288618, 314856, 336721, 367332, 384824, 432927, 472284, 550998, 577236, 673442, 734664, 826497, 865854, 944568, 1010163, 1101996, 1154472, 1298781, 1346884, 1652994, 1731708, 2020326, 2203992, 2597562, 2693768, 3030489, 3305988, 3463416, 4040652, 5195124, 6060978, 6611976, 8081304, 9091467, 10390248, 12121956, 18182934, 24243912, 36365868, 72731736]

約数ペア:

[(1, 72731736), (2, 36365868), (3, 24243912), (4, 18182934), (6, 12121956), (7, 10390248), (8, 9091467), (9, 8081304), (11, 6611976), (12, 6060978), (14, 5195124), (18, 4040652), (21, 3463416), (22, 3305988), (24, 3030489), (27, 2693768), (28, 2597562), (33, 2203992), (36, 2020326), (42, 1731708), (44, 1652994), (54, 1346884), (56, 1298781), (63, 1154472), (66, 1101996), (72, 1010163), (77, 944568), (84, 865854), (88, 826497), (99, 734664), (108, 673442), (126, 577236), (132, 550998), (154, 472284), (168, 432927), (189, 384824), (198, 367332), (216, 336721), (231, 314856), (252, 288618), (264, 275499), (297, 244888), (308, 236142), (378, 192412), (396, 183666), (462, 157428), (504, 144309), (594, 122444), (616, 118071), (693, 104952), (756, 96206), (792, 91833), (924, 78714), (1188, 61222), (1386, 52476), (1512, 48103), (1848, 39357), (2079, 34984), (2376, 30611), (2772, 26238), (4158, 17492), (4373, 16632), (5544, 13119), (8316, 8746)]