77770112

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 128

約数和(自身を含む): 190209600

約数和(自身を除く): 112439488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 41, 56, 58, 64, 73, 82, 112, 116, 128, 146, 164, 203, 224, 232, 287, 292, 328, 406, 448, 464, 511, 574, 584, 656, 812, 896, 928, 1022, 1148, 1168, 1189, 1312, 1624, 1856, 2044, 2117, 2296, 2336, 2378, 2624, 2993, 3248, 3712, 4088, 4234, 4592, 4672, 4756, 5248, 5986, 6496, 8176, 8323, 8468, 9184, 9344, 9512, 11972, 12992, 14819, 16352, 16646, 16936, 18368, 19024, 20951, 23944, 25984, 29638, 32704, 33292, 33872, 36736, 38048, 41902, 47888, 59276, 65408, 66584, 67744, 76096, 83804, 86797, 95776, 118552, 133168, 135488, 152192, 167608, 173594, 191552, 237104, 266336, 270976, 335216, 347188, 383104, 474208, 532672, 607579, 670432, 694376, 948416, 1065344, 1215158, 1340864, 1388752, 1896832, 2430316, 2681728, 2777504, 4860632, 5555008, 9721264, 11110016, 19442528, 38885056, 77770112]

約数ペア:

[(1, 77770112), (2, 38885056), (4, 19442528), (7, 11110016), (8, 9721264), (14, 5555008), (16, 4860632), (28, 2777504), (29, 2681728), (32, 2430316), (41, 1896832), (56, 1388752), (58, 1340864), (64, 1215158), (73, 1065344), (82, 948416), (112, 694376), (116, 670432), (128, 607579), (146, 532672), (164, 474208), (203, 383104), (224, 347188), (232, 335216), (287, 270976), (292, 266336), (328, 237104), (406, 191552), (448, 173594), (464, 167608), (511, 152192), (574, 135488), (584, 133168), (656, 118552), (812, 95776), (896, 86797), (928, 83804), (1022, 76096), (1148, 67744), (1168, 66584), (1189, 65408), (1312, 59276), (1624, 47888), (1856, 41902), (2044, 38048), (2117, 36736), (2296, 33872), (2336, 33292), (2378, 32704), (2624, 29638), (2993, 25984), (3248, 23944), (3712, 20951), (4088, 19024), (4234, 18368), (4592, 16936), (4672, 16646), (4756, 16352), (5248, 14819), (5986, 12992), (6496, 11972), (8176, 9512), (8323, 9344), (8468, 9184)]