77997528

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:182

約数の個数: 192

約数和(自身を含む): 255340800

約数和(自身を除く): 177343272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 56, 59, 61, 63, 72, 84, 86, 118, 122, 126, 129, 168, 172, 177, 183, 236, 244, 252, 258, 301, 344, 354, 366, 387, 413, 427, 472, 488, 504, 516, 531, 549, 602, 708, 732, 774, 826, 854, 903, 1032, 1062, 1098, 1204, 1239, 1281, 1416, 1464, 1548, 1652, 1708, 1806, 2124, 2196, 2408, 2478, 2537, 2562, 2623, 2709, 3096, 3304, 3416, 3599, 3612, 3717, 3843, 4248, 4392, 4956, 5074, 5124, 5246, 5418, 7198, 7224, 7434, 7611, 7686, 7869, 9912, 10148, 10248, 10492, 10797, 10836, 14396, 14868, 15222, 15372, 15738, 17759, 18361, 20296, 20984, 21594, 21672, 22833, 23607, 25193, 28792, 29736, 30444, 30744, 31476, 32391, 35518, 36722, 43188, 45666, 47214, 50386, 53277, 55083, 60888, 62952, 64782, 71036, 73444, 75579, 86376, 91332, 94428, 100772, 106554, 110166, 129564, 142072, 146888, 151158, 154757, 159831, 165249, 182664, 188856, 201544, 213108, 220332, 226737, 259128, 302316, 309514, 319662, 330498, 426216, 440664, 453474, 464271, 604632, 619028, 639324, 660996, 906948, 928542, 1083299, 1238056, 1278648, 1321992, 1392813, 1813896, 1857084, 2166598, 2785626, 3249897, 3714168, 4333196, 5571252, 6499794, 8666392, 9749691, 11142504, 12999588, 19499382, 25999176, 38998764, 77997528]

約数ペア:

[(1, 77997528), (2, 38998764), (3, 25999176), (4, 19499382), (6, 12999588), (7, 11142504), (8, 9749691), (9, 8666392), (12, 6499794), (14, 5571252), (18, 4333196), (21, 3714168), (24, 3249897), (28, 2785626), (36, 2166598), (42, 1857084), (43, 1813896), (56, 1392813), (59, 1321992), (61, 1278648), (63, 1238056), (72, 1083299), (84, 928542), (86, 906948), (118, 660996), (122, 639324), (126, 619028), (129, 604632), (168, 464271), (172, 453474), (177, 440664), (183, 426216), (236, 330498), (244, 319662), (252, 309514), (258, 302316), (301, 259128), (344, 226737), (354, 220332), (366, 213108), (387, 201544), (413, 188856), (427, 182664), (472, 165249), (488, 159831), (504, 154757), (516, 151158), (531, 146888), (549, 142072), (602, 129564), (708, 110166), (732, 106554), (774, 100772), (826, 94428), (854, 91332), (903, 86376), (1032, 75579), (1062, 73444), (1098, 71036), (1204, 64782), (1239, 62952), (1281, 60888), (1416, 55083), (1464, 53277), (1548, 50386), (1652, 47214), (1708, 45666), (1806, 43188), (2124, 36722), (2196, 35518), (2408, 32391), (2478, 31476), (2537, 30744), (2562, 30444), (2623, 29736), (2709, 28792), (3096, 25193), (3304, 23607), (3416, 22833), (3599, 21672), (3612, 21594), (3717, 20984), (3843, 20296), (4248, 18361), (4392, 17759), (4956, 15738), (5074, 15372), (5124, 15222), (5246, 14868), (5418, 14396), (7198, 10836), (7224, 10797), (7434, 10492), (7611, 10248), (7686, 10148), (7869, 9912)]