83775888

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:442

約数の個数: 180

約数和(自身を含む): 282267648

約数和(自身を除く): 198491760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 248, 252, 279, 294, 336, 372, 383, 392, 434, 441, 496, 504, 558, 588, 651, 744, 766, 784, 868, 882, 1008, 1116, 1149, 1176, 1302, 1488, 1519, 1532, 1736, 1764, 1953, 2232, 2298, 2352, 2604, 2681, 3038, 3064, 3447, 3472, 3528, 3906, 4464, 4557, 4596, 5208, 5362, 6076, 6128, 6894, 7056, 7812, 8043, 9114, 9192, 10416, 10724, 11873, 12152, 13671, 13788, 15624, 16086, 18228, 18384, 18767, 21448, 23746, 24129, 24304, 27342, 27576, 31248, 32172, 35619, 36456, 37534, 42896, 47492, 48258, 54684, 55152, 56301, 64344, 71238, 72912, 75068, 83111, 94984, 96516, 106857, 109368, 112602, 128688, 142476, 150136, 166222, 168903, 189968, 193032, 213714, 218736, 225204, 249333, 284952, 300272, 332444, 337806, 386064, 427428, 450408, 498666, 569904, 581777, 664888, 675612, 747999, 854856, 900816, 997332, 1163554, 1329776, 1351224, 1495998, 1709712, 1745331, 1994664, 2327108, 2702448, 2991996, 3490662, 3989328, 4654216, 5235993, 5983992, 6981324, 9308432, 10471986, 11967984, 13962648, 20943972, 27925296, 41887944, 83775888]

約数ペア:

[(1, 83775888), (2, 41887944), (3, 27925296), (4, 20943972), (6, 13962648), (7, 11967984), (8, 10471986), (9, 9308432), (12, 6981324), (14, 5983992), (16, 5235993), (18, 4654216), (21, 3989328), (24, 3490662), (28, 2991996), (31, 2702448), (36, 2327108), (42, 1994664), (48, 1745331), (49, 1709712), (56, 1495998), (62, 1351224), (63, 1329776), (72, 1163554), (84, 997332), (93, 900816), (98, 854856), (112, 747999), (124, 675612), (126, 664888), (144, 581777), (147, 569904), (168, 498666), (186, 450408), (196, 427428), (217, 386064), (248, 337806), (252, 332444), (279, 300272), (294, 284952), (336, 249333), (372, 225204), (383, 218736), (392, 213714), (434, 193032), (441, 189968), (496, 168903), (504, 166222), (558, 150136), (588, 142476), (651, 128688), (744, 112602), (766, 109368), (784, 106857), (868, 96516), (882, 94984), (1008, 83111), (1116, 75068), (1149, 72912), (1176, 71238), (1302, 64344), (1488, 56301), (1519, 55152), (1532, 54684), (1736, 48258), (1764, 47492), (1953, 42896), (2232, 37534), (2298, 36456), (2352, 35619), (2604, 32172), (2681, 31248), (3038, 27576), (3064, 27342), (3447, 24304), (3472, 24129), (3528, 23746), (3906, 21448), (4464, 18767), (4557, 18384), (4596, 18228), (5208, 16086), (5362, 15624), (6076, 13788), (6128, 13671), (6894, 12152), (7056, 11873), (7812, 10724), (8043, 10416), (9114, 9192)]