65218272

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:161

約数の個数: 192

約数和(自身を含む): 208986624

約数和(自身を除く): 143768352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 43, 48, 56, 61, 74, 84, 86, 96, 111, 112, 122, 129, 148, 168, 172, 183, 222, 224, 244, 258, 259, 296, 301, 336, 344, 366, 427, 444, 488, 516, 518, 592, 602, 672, 688, 732, 777, 854, 888, 903, 976, 1032, 1036, 1184, 1204, 1281, 1376, 1464, 1554, 1591, 1708, 1776, 1806, 1952, 2064, 2072, 2257, 2408, 2562, 2623, 2928, 3108, 3182, 3416, 3552, 3612, 4128, 4144, 4514, 4773, 4816, 5124, 5246, 5856, 6216, 6364, 6771, 6832, 7224, 7869, 8288, 9028, 9546, 9632, 10248, 10492, 11137, 12432, 12728, 13542, 13664, 14448, 15738, 15799, 18056, 18361, 19092, 20496, 20984, 22274, 24864, 25456, 27084, 28896, 31476, 31598, 33411, 36112, 36722, 38184, 40992, 41968, 44548, 47397, 50912, 54168, 55083, 62952, 63196, 66822, 72224, 73444, 76368, 83936, 89096, 94794, 97051, 108336, 110166, 125904, 126392, 133644, 146888, 152736, 178192, 189588, 194102, 216672, 220332, 251808, 252784, 267288, 291153, 293776, 356384, 379176, 388204, 440664, 505568, 534576, 582306, 587552, 679357, 758352, 776408, 881328, 1069152, 1164612, 1358714, 1516704, 1552816, 1762656, 2038071, 2329224, 2717428, 3105632, 4076142, 4658448, 5434856, 8152284, 9316896, 10869712, 16304568, 21739424, 32609136, 65218272]

約数ペア:

[(1, 65218272), (2, 32609136), (3, 21739424), (4, 16304568), (6, 10869712), (7, 9316896), (8, 8152284), (12, 5434856), (14, 4658448), (16, 4076142), (21, 3105632), (24, 2717428), (28, 2329224), (32, 2038071), (37, 1762656), (42, 1552816), (43, 1516704), (48, 1358714), (56, 1164612), (61, 1069152), (74, 881328), (84, 776408), (86, 758352), (96, 679357), (111, 587552), (112, 582306), (122, 534576), (129, 505568), (148, 440664), (168, 388204), (172, 379176), (183, 356384), (222, 293776), (224, 291153), (244, 267288), (258, 252784), (259, 251808), (296, 220332), (301, 216672), (336, 194102), (344, 189588), (366, 178192), (427, 152736), (444, 146888), (488, 133644), (516, 126392), (518, 125904), (592, 110166), (602, 108336), (672, 97051), (688, 94794), (732, 89096), (777, 83936), (854, 76368), (888, 73444), (903, 72224), (976, 66822), (1032, 63196), (1036, 62952), (1184, 55083), (1204, 54168), (1281, 50912), (1376, 47397), (1464, 44548), (1554, 41968), (1591, 40992), (1708, 38184), (1776, 36722), (1806, 36112), (1952, 33411), (2064, 31598), (2072, 31476), (2257, 28896), (2408, 27084), (2562, 25456), (2623, 24864), (2928, 22274), (3108, 20984), (3182, 20496), (3416, 19092), (3552, 18361), (3612, 18056), (4128, 15799), (4144, 15738), (4514, 14448), (4773, 13664), (4816, 13542), (5124, 12728), (5246, 12432), (5856, 11137), (6216, 10492), (6364, 10248), (6771, 9632), (6832, 9546), (7224, 9028), (7869, 8288)]