64755936

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 240

約数和(自身を含む): 225396864

約数和(自身を除く): 160640928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 54, 56, 63, 72, 81, 83, 84, 86, 96, 108, 112, 126, 129, 144, 162, 166, 168, 172, 189, 216, 224, 249, 252, 258, 288, 301, 324, 332, 336, 344, 378, 387, 432, 498, 504, 516, 567, 581, 602, 648, 664, 672, 688, 747, 756, 774, 864, 903, 996, 1008, 1032, 1134, 1161, 1162, 1204, 1296, 1328, 1376, 1494, 1512, 1548, 1743, 1806, 1992, 2016, 2064, 2241, 2268, 2322, 2324, 2408, 2592, 2656, 2709, 2988, 3024, 3096, 3483, 3486, 3569, 3612, 3984, 4128, 4482, 4536, 4644, 4648, 4816, 5229, 5418, 5976, 6048, 6192, 6723, 6966, 6972, 7138, 7224, 7968, 8127, 8964, 9072, 9288, 9296, 9632, 10458, 10707, 10836, 11952, 12384, 13446, 13932, 13944, 14276, 14448, 15687, 16254, 17928, 18144, 18576, 18592, 20916, 21414, 21672, 23904, 24381, 24983, 26892, 27864, 27888, 28552, 28896, 31374, 32121, 32508, 35856, 37152, 41832, 42828, 43344, 47061, 48762, 49966, 53784, 55728, 55776, 57104, 62748, 64242, 65016, 71712, 74949, 83664, 85656, 86688, 94122, 96363, 97524, 99932, 107568, 111456, 114208, 125496, 128484, 130032, 149898, 167328, 171312, 188244, 192726, 195048, 199864, 215136, 224847, 250992, 256968, 260064, 289089, 299796, 342624, 376488, 385452, 390096, 399728, 449694, 501984, 513936, 578178, 599592, 674541, 752976, 770904, 780192, 799456, 899388, 1027872, 1156356, 1199184, 1349082, 1505952, 1541808, 1798776, 2023623, 2312712, 2398368, 2698164, 3083616, 3597552, 4047246, 4625424, 5396328, 7195104, 8094492, 9250848, 10792656, 16188984, 21585312, 32377968, 64755936]

約数ペア:

[(1, 64755936), (2, 32377968), (3, 21585312), (4, 16188984), (6, 10792656), (7, 9250848), (8, 8094492), (9, 7195104), (12, 5396328), (14, 4625424), (16, 4047246), (18, 3597552), (21, 3083616), (24, 2698164), (27, 2398368), (28, 2312712), (32, 2023623), (36, 1798776), (42, 1541808), (43, 1505952), (48, 1349082), (54, 1199184), (56, 1156356), (63, 1027872), (72, 899388), (81, 799456), (83, 780192), (84, 770904), (86, 752976), (96, 674541), (108, 599592), (112, 578178), (126, 513936), (129, 501984), (144, 449694), (162, 399728), (166, 390096), (168, 385452), (172, 376488), (189, 342624), (216, 299796), (224, 289089), (249, 260064), (252, 256968), (258, 250992), (288, 224847), (301, 215136), (324, 199864), (332, 195048), (336, 192726), (344, 188244), (378, 171312), (387, 167328), (432, 149898), (498, 130032), (504, 128484), (516, 125496), (567, 114208), (581, 111456), (602, 107568), (648, 99932), (664, 97524), (672, 96363), (688, 94122), (747, 86688), (756, 85656), (774, 83664), (864, 74949), (903, 71712), (996, 65016), (1008, 64242), (1032, 62748), (1134, 57104), (1161, 55776), (1162, 55728), (1204, 53784), (1296, 49966), (1328, 48762), (1376, 47061), (1494, 43344), (1512, 42828), (1548, 41832), (1743, 37152), (1806, 35856), (1992, 32508), (2016, 32121), (2064, 31374), (2241, 28896), (2268, 28552), (2322, 27888), (2324, 27864), (2408, 26892), (2592, 24983), (2656, 24381), (2709, 23904), (2988, 21672), (3024, 21414), (3096, 20916), (3483, 18592), (3486, 18576), (3569, 18144), (3612, 17928), (3984, 16254), (4128, 15687), (4482, 14448), (4536, 14276), (4644, 13944), (4648, 13932), (4816, 13446), (5229, 12384), (5418, 11952), (5976, 10836), (6048, 10707), (6192, 10458), (6723, 9632), (6966, 9296), (6972, 9288), (7138, 9072), (7224, 8964), (7968, 8127)]