66231648

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:306

約数の個数: 192

約数和(自身を含む): 226437120

約数和(自身を除く): 160205472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 72, 84, 94, 96, 108, 112, 126, 141, 144, 168, 188, 189, 216, 224, 233, 252, 282, 288, 329, 336, 376, 378, 423, 432, 466, 504, 564, 658, 672, 699, 752, 756, 846, 864, 932, 987, 1008, 1128, 1269, 1316, 1398, 1504, 1512, 1631, 1692, 1864, 1974, 2016, 2097, 2256, 2538, 2632, 2796, 2961, 3024, 3262, 3384, 3728, 3948, 4194, 4512, 4893, 5076, 5264, 5592, 5922, 6048, 6291, 6524, 6768, 7456, 7896, 8388, 8883, 9786, 10152, 10528, 10951, 11184, 11844, 12582, 13048, 13536, 14679, 15792, 16776, 17766, 19572, 20304, 21902, 22368, 23688, 25164, 26096, 29358, 31584, 32853, 33552, 35532, 39144, 40608, 43804, 44037, 47376, 50328, 52192, 58716, 65706, 67104, 71064, 76657, 78288, 87608, 88074, 94752, 98559, 100656, 117432, 131412, 142128, 153314, 156576, 175216, 176148, 197118, 201312, 229971, 234864, 262824, 284256, 295677, 306628, 350432, 352296, 394236, 459942, 469728, 525648, 591354, 613256, 689913, 704592, 788472, 919884, 1051296, 1182708, 1226512, 1379826, 1409184, 1576944, 1839768, 2069739, 2365416, 2453024, 2759652, 3153888, 3679536, 4139478, 4730832, 5519304, 7359072, 8278956, 9461664, 11038608, 16557912, 22077216, 33115824, 66231648]

約数ペア:

[(1, 66231648), (2, 33115824), (3, 22077216), (4, 16557912), (6, 11038608), (7, 9461664), (8, 8278956), (9, 7359072), (12, 5519304), (14, 4730832), (16, 4139478), (18, 3679536), (21, 3153888), (24, 2759652), (27, 2453024), (28, 2365416), (32, 2069739), (36, 1839768), (42, 1576944), (47, 1409184), (48, 1379826), (54, 1226512), (56, 1182708), (63, 1051296), (72, 919884), (84, 788472), (94, 704592), (96, 689913), (108, 613256), (112, 591354), (126, 525648), (141, 469728), (144, 459942), (168, 394236), (188, 352296), (189, 350432), (216, 306628), (224, 295677), (233, 284256), (252, 262824), (282, 234864), (288, 229971), (329, 201312), (336, 197118), (376, 176148), (378, 175216), (423, 156576), (432, 153314), (466, 142128), (504, 131412), (564, 117432), (658, 100656), (672, 98559), (699, 94752), (752, 88074), (756, 87608), (846, 78288), (864, 76657), (932, 71064), (987, 67104), (1008, 65706), (1128, 58716), (1269, 52192), (1316, 50328), (1398, 47376), (1504, 44037), (1512, 43804), (1631, 40608), (1692, 39144), (1864, 35532), (1974, 33552), (2016, 32853), (2097, 31584), (2256, 29358), (2538, 26096), (2632, 25164), (2796, 23688), (2961, 22368), (3024, 21902), (3262, 20304), (3384, 19572), (3728, 17766), (3948, 16776), (4194, 15792), (4512, 14679), (4893, 13536), (5076, 13048), (5264, 12582), (5592, 11844), (5922, 11184), (6048, 10951), (6291, 10528), (6524, 10152), (6768, 9786), (7456, 8883), (7896, 8388)]