77173668

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:319

約数の個数: 192

約数和(自身を含む): 248371200

約数和(自身を除く): 171197532

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 27, 33, 36, 38, 39, 44, 52, 54, 57, 66, 76, 78, 99, 108, 114, 117, 132, 143, 156, 171, 198, 209, 228, 234, 247, 263, 286, 297, 342, 351, 396, 418, 429, 468, 494, 513, 526, 572, 594, 627, 684, 702, 741, 789, 836, 858, 988, 1026, 1052, 1188, 1254, 1287, 1404, 1482, 1578, 1716, 1881, 2052, 2223, 2367, 2508, 2574, 2717, 2893, 2964, 3156, 3419, 3762, 3861, 4446, 4734, 4997, 5148, 5434, 5643, 5786, 6669, 6838, 7101, 7524, 7722, 8151, 8679, 8892, 9468, 9994, 10257, 10868, 11286, 11572, 13338, 13676, 14202, 14991, 15444, 16302, 17358, 19988, 20514, 22572, 24453, 26037, 26676, 28404, 29982, 30771, 32604, 34716, 37609, 41028, 44973, 48906, 52074, 54967, 59964, 61542, 64961, 73359, 75218, 78111, 89946, 92313, 97812, 104148, 109934, 112827, 123084, 129922, 134919, 146718, 150436, 156222, 164901, 179892, 184626, 194883, 219868, 225654, 259844, 269838, 293436, 312444, 329802, 338481, 369252, 389766, 451308, 494703, 539676, 584649, 659604, 676962, 714571, 779532, 989406, 1015443, 1169298, 1353924, 1429142, 1484109, 1753947, 1978812, 2030886, 2143713, 2338596, 2858284, 2968218, 3507894, 4061772, 4287426, 5936436, 6431139, 7015788, 8574852, 12862278, 19293417, 25724556, 38586834, 77173668]

約数ペア:

[(1, 77173668), (2, 38586834), (3, 25724556), (4, 19293417), (6, 12862278), (9, 8574852), (11, 7015788), (12, 6431139), (13, 5936436), (18, 4287426), (19, 4061772), (22, 3507894), (26, 2968218), (27, 2858284), (33, 2338596), (36, 2143713), (38, 2030886), (39, 1978812), (44, 1753947), (52, 1484109), (54, 1429142), (57, 1353924), (66, 1169298), (76, 1015443), (78, 989406), (99, 779532), (108, 714571), (114, 676962), (117, 659604), (132, 584649), (143, 539676), (156, 494703), (171, 451308), (198, 389766), (209, 369252), (228, 338481), (234, 329802), (247, 312444), (263, 293436), (286, 269838), (297, 259844), (342, 225654), (351, 219868), (396, 194883), (418, 184626), (429, 179892), (468, 164901), (494, 156222), (513, 150436), (526, 146718), (572, 134919), (594, 129922), (627, 123084), (684, 112827), (702, 109934), (741, 104148), (789, 97812), (836, 92313), (858, 89946), (988, 78111), (1026, 75218), (1052, 73359), (1188, 64961), (1254, 61542), (1287, 59964), (1404, 54967), (1482, 52074), (1578, 48906), (1716, 44973), (1881, 41028), (2052, 37609), (2223, 34716), (2367, 32604), (2508, 30771), (2574, 29982), (2717, 28404), (2893, 26676), (2964, 26037), (3156, 24453), (3419, 22572), (3762, 20514), (3861, 19988), (4446, 17358), (4734, 16302), (4997, 15444), (5148, 14991), (5434, 14202), (5643, 13676), (5786, 13338), (6669, 11572), (6838, 11286), (7101, 10868), (7524, 10257), (7722, 9994), (8151, 9468), (8679, 8892)]