78123024

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:182

約数の個数: 240

約数和(自身を含む): 272982528

約数和(自身を除く): 194859504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 47, 48, 51, 56, 63, 68, 72, 84, 94, 97, 102, 112, 119, 126, 136, 141, 144, 153, 168, 188, 194, 204, 238, 252, 272, 282, 291, 306, 329, 336, 357, 376, 388, 408, 423, 476, 504, 564, 582, 612, 658, 679, 714, 752, 776, 799, 816, 846, 873, 952, 987, 1008, 1071, 1128, 1164, 1224, 1316, 1358, 1428, 1552, 1598, 1649, 1692, 1746, 1904, 1974, 2037, 2142, 2256, 2328, 2397, 2448, 2632, 2716, 2856, 2961, 3196, 3298, 3384, 3492, 3948, 4074, 4284, 4559, 4656, 4794, 4947, 5264, 5432, 5593, 5712, 5922, 6111, 6392, 6596, 6768, 6984, 7191, 7896, 8148, 8568, 9118, 9588, 9894, 10864, 11186, 11543, 11844, 12222, 12784, 13192, 13677, 13968, 14382, 14841, 15792, 16296, 16779, 17136, 18236, 19176, 19788, 22372, 23086, 23688, 24444, 26384, 27354, 28764, 29682, 31913, 32592, 33558, 34629, 36472, 38352, 39576, 41031, 44744, 46172, 47376, 48888, 50337, 54708, 57528, 59364, 63826, 67116, 69258, 72944, 77503, 79152, 82062, 89488, 92344, 95739, 97776, 100674, 103887, 109416, 115056, 118728, 127652, 134232, 138516, 155006, 164124, 184688, 191478, 201348, 207774, 218832, 232509, 237456, 255304, 268464, 277032, 287217, 310012, 328248, 382956, 402696, 415548, 465018, 510608, 542521, 554064, 574434, 620024, 656496, 697527, 765912, 805392, 831096, 930036, 1085042, 1148868, 1240048, 1395054, 1531824, 1627563, 1662192, 1860072, 2170084, 2297736, 2790108, 3255126, 3720144, 4340168, 4595472, 4882689, 5580216, 6510252, 8680336, 9765378, 11160432, 13020504, 19530756, 26041008, 39061512, 78123024]

約数ペア:

[(1, 78123024), (2, 39061512), (3, 26041008), (4, 19530756), (6, 13020504), (7, 11160432), (8, 9765378), (9, 8680336), (12, 6510252), (14, 5580216), (16, 4882689), (17, 4595472), (18, 4340168), (21, 3720144), (24, 3255126), (28, 2790108), (34, 2297736), (36, 2170084), (42, 1860072), (47, 1662192), (48, 1627563), (51, 1531824), (56, 1395054), (63, 1240048), (68, 1148868), (72, 1085042), (84, 930036), (94, 831096), (97, 805392), (102, 765912), (112, 697527), (119, 656496), (126, 620024), (136, 574434), (141, 554064), (144, 542521), (153, 510608), (168, 465018), (188, 415548), (194, 402696), (204, 382956), (238, 328248), (252, 310012), (272, 287217), (282, 277032), (291, 268464), (306, 255304), (329, 237456), (336, 232509), (357, 218832), (376, 207774), (388, 201348), (408, 191478), (423, 184688), (476, 164124), (504, 155006), (564, 138516), (582, 134232), (612, 127652), (658, 118728), (679, 115056), (714, 109416), (752, 103887), (776, 100674), (799, 97776), (816, 95739), (846, 92344), (873, 89488), (952, 82062), (987, 79152), (1008, 77503), (1071, 72944), (1128, 69258), (1164, 67116), (1224, 63826), (1316, 59364), (1358, 57528), (1428, 54708), (1552, 50337), (1598, 48888), (1649, 47376), (1692, 46172), (1746, 44744), (1904, 41031), (1974, 39576), (2037, 38352), (2142, 36472), (2256, 34629), (2328, 33558), (2397, 32592), (2448, 31913), (2632, 29682), (2716, 28764), (2856, 27354), (2961, 26384), (3196, 24444), (3298, 23688), (3384, 23086), (3492, 22372), (3948, 19788), (4074, 19176), (4284, 18236), (4559, 17136), (4656, 16779), (4794, 16296), (4947, 15792), (5264, 14841), (5432, 14382), (5593, 13968), (5712, 13677), (5922, 13192), (6111, 12784), (6392, 12222), (6596, 11844), (6768, 11543), (6984, 11186), (7191, 10864), (7896, 9894), (8148, 9588), (8568, 9118)]