65405664

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 192

約数和(自身を含む): 208111680

約数和(自身を除く): 142706016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 61, 68, 72, 73, 96, 102, 108, 122, 136, 144, 146, 153, 183, 204, 216, 219, 244, 272, 288, 292, 306, 366, 408, 432, 438, 459, 488, 544, 549, 584, 612, 657, 732, 816, 864, 876, 918, 976, 1037, 1098, 1168, 1224, 1241, 1314, 1464, 1632, 1647, 1752, 1836, 1952, 1971, 2074, 2196, 2336, 2448, 2482, 2628, 2928, 3111, 3294, 3504, 3672, 3723, 3942, 4148, 4392, 4453, 4896, 4964, 5256, 5856, 6222, 6588, 7008, 7344, 7446, 7884, 8296, 8784, 8906, 9333, 9928, 10512, 11169, 12444, 13176, 13359, 14688, 14892, 15768, 16592, 17568, 17812, 18666, 19856, 21024, 22338, 24888, 26352, 26718, 27999, 29784, 31536, 33184, 33507, 35624, 37332, 39712, 40077, 44676, 49776, 52704, 53436, 55998, 59568, 63072, 67014, 71248, 74664, 75701, 80154, 89352, 99552, 106872, 111996, 119136, 120231, 134028, 142496, 149328, 151402, 160308, 178704, 213744, 223992, 227103, 240462, 268056, 298656, 302804, 320616, 357408, 427488, 447984, 454206, 480924, 536112, 605608, 641232, 681309, 895968, 908412, 961848, 1072224, 1211216, 1282464, 1362618, 1816824, 1923696, 2043927, 2422432, 2725236, 3633648, 3847392, 4087854, 5450472, 7267296, 8175708, 10900944, 16351416, 21801888, 32702832, 65405664]

約数ペア:

[(1, 65405664), (2, 32702832), (3, 21801888), (4, 16351416), (6, 10900944), (8, 8175708), (9, 7267296), (12, 5450472), (16, 4087854), (17, 3847392), (18, 3633648), (24, 2725236), (27, 2422432), (32, 2043927), (34, 1923696), (36, 1816824), (48, 1362618), (51, 1282464), (54, 1211216), (61, 1072224), (68, 961848), (72, 908412), (73, 895968), (96, 681309), (102, 641232), (108, 605608), (122, 536112), (136, 480924), (144, 454206), (146, 447984), (153, 427488), (183, 357408), (204, 320616), (216, 302804), (219, 298656), (244, 268056), (272, 240462), (288, 227103), (292, 223992), (306, 213744), (366, 178704), (408, 160308), (432, 151402), (438, 149328), (459, 142496), (488, 134028), (544, 120231), (549, 119136), (584, 111996), (612, 106872), (657, 99552), (732, 89352), (816, 80154), (864, 75701), (876, 74664), (918, 71248), (976, 67014), (1037, 63072), (1098, 59568), (1168, 55998), (1224, 53436), (1241, 52704), (1314, 49776), (1464, 44676), (1632, 40077), (1647, 39712), (1752, 37332), (1836, 35624), (1952, 33507), (1971, 33184), (2074, 31536), (2196, 29784), (2336, 27999), (2448, 26718), (2482, 26352), (2628, 24888), (2928, 22338), (3111, 21024), (3294, 19856), (3504, 18666), (3672, 17812), (3723, 17568), (3942, 16592), (4148, 15768), (4392, 14892), (4453, 14688), (4896, 13359), (4964, 13176), (5256, 12444), (5856, 11169), (6222, 10512), (6588, 9928), (7008, 9333), (7344, 8906), (7446, 8784), (7884, 8296)]