78643824

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1153}}^1$

素因数の和:1207

約数の個数: 120

約数和(自身を含む): 244694160

約数和(自身を除く): 166050336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 49, 56, 58, 84, 87, 98, 112, 116, 147, 168, 174, 196, 203, 232, 294, 336, 348, 392, 406, 464, 588, 609, 696, 784, 812, 1153, 1176, 1218, 1392, 1421, 1624, 2306, 2352, 2436, 2842, 3248, 3459, 4263, 4612, 4872, 5684, 6918, 8071, 8526, 9224, 9744, 11368, 13836, 16142, 17052, 18448, 22736, 24213, 27672, 32284, 33437, 34104, 48426, 55344, 56497, 64568, 66874, 68208, 96852, 100311, 112994, 129136, 133748, 169491, 193704, 200622, 225988, 234059, 267496, 338982, 387408, 401244, 451976, 468118, 534992, 677964, 702177, 802488, 903952, 936236, 1355928, 1404354, 1604976, 1638413, 1872472, 2711856, 2808708, 3276826, 3744944, 4915239, 5617416, 6553652, 9830478, 11234832, 13107304, 19660956, 26214608, 39321912, 78643824]

約数ペア:

[(1, 78643824), (2, 39321912), (3, 26214608), (4, 19660956), (6, 13107304), (7, 11234832), (8, 9830478), (12, 6553652), (14, 5617416), (16, 4915239), (21, 3744944), (24, 3276826), (28, 2808708), (29, 2711856), (42, 1872472), (48, 1638413), (49, 1604976), (56, 1404354), (58, 1355928), (84, 936236), (87, 903952), (98, 802488), (112, 702177), (116, 677964), (147, 534992), (168, 468118), (174, 451976), (196, 401244), (203, 387408), (232, 338982), (294, 267496), (336, 234059), (348, 225988), (392, 200622), (406, 193704), (464, 169491), (588, 133748), (609, 129136), (696, 112994), (784, 100311), (812, 96852), (1153, 68208), (1176, 66874), (1218, 64568), (1392, 56497), (1421, 55344), (1624, 48426), (2306, 34104), (2352, 33437), (2436, 32284), (2842, 27672), (3248, 24213), (3459, 22736), (4263, 18448), (4612, 17052), (4872, 16142), (5684, 13836), (6918, 11368), (8071, 9744), (8526, 9224)]