61655328

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:304

約数の個数: 216

約数和(自身を含む): 216795852

約数和(自身を除く): 155140524

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 49, 51, 56, 63, 68, 72, 84, 96, 98, 102, 112, 119, 126, 136, 144, 147, 153, 168, 196, 204, 224, 238, 252, 257, 272, 288, 294, 306, 336, 357, 392, 408, 441, 476, 504, 514, 544, 588, 612, 672, 714, 771, 784, 816, 833, 882, 952, 1008, 1028, 1071, 1176, 1224, 1428, 1542, 1568, 1632, 1666, 1764, 1799, 1904, 2016, 2056, 2142, 2313, 2352, 2448, 2499, 2856, 3084, 3332, 3528, 3598, 3808, 4112, 4284, 4369, 4626, 4704, 4896, 4998, 5397, 5712, 6168, 6664, 7056, 7196, 7497, 8224, 8568, 8738, 9252, 9996, 10794, 11424, 12336, 12593, 13107, 13328, 14112, 14392, 14994, 16191, 17136, 17476, 18504, 19992, 21588, 24672, 25186, 26214, 26656, 28784, 29988, 30583, 32382, 34272, 34952, 37008, 37779, 39321, 39984, 43176, 50372, 52428, 57568, 59976, 61166, 64764, 69904, 74016, 75558, 78642, 79968, 86352, 91749, 100744, 104856, 113337, 119952, 122332, 129528, 139808, 151116, 157284, 172704, 183498, 201488, 209712, 214081, 226674, 239904, 244664, 259056, 275247, 302232, 314568, 366996, 402976, 419424, 428162, 453348, 489328, 518112, 550494, 604464, 629136, 642243, 733992, 856324, 906696, 978656, 1100988, 1208928, 1258272, 1284486, 1467984, 1712648, 1813392, 1926729, 2201976, 2568972, 2935968, 3425296, 3626784, 3853458, 4403952, 5137944, 6850592, 7706916, 8807904, 10275888, 15413832, 20551776, 30827664, 61655328]

約数ペア:

[(1, 61655328), (2, 30827664), (3, 20551776), (4, 15413832), (6, 10275888), (7, 8807904), (8, 7706916), (9, 6850592), (12, 5137944), (14, 4403952), (16, 3853458), (17, 3626784), (18, 3425296), (21, 2935968), (24, 2568972), (28, 2201976), (32, 1926729), (34, 1813392), (36, 1712648), (42, 1467984), (48, 1284486), (49, 1258272), (51, 1208928), (56, 1100988), (63, 978656), (68, 906696), (72, 856324), (84, 733992), (96, 642243), (98, 629136), (102, 604464), (112, 550494), (119, 518112), (126, 489328), (136, 453348), (144, 428162), (147, 419424), (153, 402976), (168, 366996), (196, 314568), (204, 302232), (224, 275247), (238, 259056), (252, 244664), (257, 239904), (272, 226674), (288, 214081), (294, 209712), (306, 201488), (336, 183498), (357, 172704), (392, 157284), (408, 151116), (441, 139808), (476, 129528), (504, 122332), (514, 119952), (544, 113337), (588, 104856), (612, 100744), (672, 91749), (714, 86352), (771, 79968), (784, 78642), (816, 75558), (833, 74016), (882, 69904), (952, 64764), (1008, 61166), (1028, 59976), (1071, 57568), (1176, 52428), (1224, 50372), (1428, 43176), (1542, 39984), (1568, 39321), (1632, 37779), (1666, 37008), (1764, 34952), (1799, 34272), (1904, 32382), (2016, 30583), (2056, 29988), (2142, 28784), (2313, 26656), (2352, 26214), (2448, 25186), (2499, 24672), (2856, 21588), (3084, 19992), (3332, 18504), (3528, 17476), (3598, 17136), (3808, 16191), (4112, 14994), (4284, 14392), (4369, 14112), (4626, 13328), (4704, 13107), (4896, 12593), (4998, 12336), (5397, 11424), (5712, 10794), (6168, 9996), (6664, 9252), (7056, 8738), (7196, 8568), (7497, 8224)]