81525312

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{4289}}^1$

素因数の和:4321

約数の個数: 112

約数和(自身を含む): 261518400

約数和(自身を除く): 179993088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 132, 144, 176, 192, 198, 216, 264, 288, 297, 352, 396, 432, 528, 576, 594, 704, 792, 864, 1056, 1188, 1584, 1728, 2112, 2376, 3168, 4289, 4752, 6336, 8578, 9504, 12867, 17156, 19008, 25734, 34312, 38601, 47179, 51468, 68624, 77202, 94358, 102936, 115803, 137248, 141537, 154404, 188716, 205872, 231606, 274496, 283074, 308808, 377432, 411744, 424611, 463212, 566148, 617616, 754864, 823488, 849222, 926424, 1132296, 1235232, 1273833, 1509728, 1698444, 1852848, 2264592, 2470464, 2547666, 3019456, 3396888, 3705696, 4529184, 5095332, 6793776, 7411392, 9058368, 10190664, 13587552, 20381328, 27175104, 40762656, 81525312]

約数ペア:

[(1, 81525312), (2, 40762656), (3, 27175104), (4, 20381328), (6, 13587552), (8, 10190664), (9, 9058368), (11, 7411392), (12, 6793776), (16, 5095332), (18, 4529184), (22, 3705696), (24, 3396888), (27, 3019456), (32, 2547666), (33, 2470464), (36, 2264592), (44, 1852848), (48, 1698444), (54, 1509728), (64, 1273833), (66, 1235232), (72, 1132296), (88, 926424), (96, 849222), (99, 823488), (108, 754864), (132, 617616), (144, 566148), (176, 463212), (192, 424611), (198, 411744), (216, 377432), (264, 308808), (288, 283074), (297, 274496), (352, 231606), (396, 205872), (432, 188716), (528, 154404), (576, 141537), (594, 137248), (704, 115803), (792, 102936), (864, 94358), (1056, 77202), (1188, 68624), (1584, 51468), (1728, 47179), (2112, 38601), (2376, 34312), (3168, 25734), (4289, 19008), (4752, 17156), (6336, 12867), (8578, 9504)]