77459328

素因数分解:

$2^7\times 3^4\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:298

約数の個数: 160

約数和(自身を含む): 238941120

約数和(自身を除く): 161481792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 241, 248, 279, 288, 324, 372, 384, 432, 482, 496, 558, 576, 648, 723, 744, 837, 864, 964, 992, 1116, 1152, 1296, 1446, 1488, 1674, 1728, 1928, 1984, 2169, 2232, 2511, 2592, 2892, 2976, 3348, 3456, 3856, 3968, 4338, 4464, 5022, 5184, 5784, 5952, 6507, 6696, 7471, 7712, 8676, 8928, 10044, 10368, 11568, 11904, 13014, 13392, 14942, 15424, 17352, 17856, 19521, 20088, 22413, 23136, 26028, 26784, 29884, 30848, 34704, 35712, 39042, 40176, 44826, 46272, 52056, 53568, 59768, 67239, 69408, 78084, 80352, 89652, 92544, 104112, 107136, 119536, 134478, 138816, 156168, 160704, 179304, 201717, 208224, 239072, 268956, 277632, 312336, 321408, 358608, 403434, 416448, 478144, 537912, 605151, 624672, 717216, 806868, 832896, 956288, 1075824, 1210302, 1249344, 1434432, 1613736, 2151648, 2420604, 2498688, 2868864, 3227472, 4303296, 4841208, 6454944, 8606592, 9682416, 12909888, 19364832, 25819776, 38729664, 77459328]

約数ペア:

[(1, 77459328), (2, 38729664), (3, 25819776), (4, 19364832), (6, 12909888), (8, 9682416), (9, 8606592), (12, 6454944), (16, 4841208), (18, 4303296), (24, 3227472), (27, 2868864), (31, 2498688), (32, 2420604), (36, 2151648), (48, 1613736), (54, 1434432), (62, 1249344), (64, 1210302), (72, 1075824), (81, 956288), (93, 832896), (96, 806868), (108, 717216), (124, 624672), (128, 605151), (144, 537912), (162, 478144), (186, 416448), (192, 403434), (216, 358608), (241, 321408), (248, 312336), (279, 277632), (288, 268956), (324, 239072), (372, 208224), (384, 201717), (432, 179304), (482, 160704), (496, 156168), (558, 138816), (576, 134478), (648, 119536), (723, 107136), (744, 104112), (837, 92544), (864, 89652), (964, 80352), (992, 78084), (1116, 69408), (1152, 67239), (1296, 59768), (1446, 53568), (1488, 52056), (1674, 46272), (1728, 44826), (1928, 40176), (1984, 39042), (2169, 35712), (2232, 34704), (2511, 30848), (2592, 29884), (2892, 26784), (2976, 26028), (3348, 23136), (3456, 22413), (3856, 20088), (3968, 19521), (4338, 17856), (4464, 17352), (5022, 15424), (5184, 14942), (5784, 13392), (5952, 13014), (6507, 11904), (6696, 11568), (7471, 10368), (7712, 10044), (8676, 8928)]