71627904

素因数分解:

$2^7\times 3^2\times {\mathrm{97}}^1\times {\mathrm{641}}^1$

素因数の和:758

約数の個数: 96

約数和(自身を含む): 208566540

約数和(自身を除く): 136938636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 97, 128, 144, 192, 194, 288, 291, 384, 388, 576, 582, 641, 776, 873, 1152, 1164, 1282, 1552, 1746, 1923, 2328, 2564, 3104, 3492, 3846, 4656, 5128, 5769, 6208, 6984, 7692, 9312, 10256, 11538, 12416, 13968, 15384, 18624, 20512, 23076, 27936, 30768, 37248, 41024, 46152, 55872, 61536, 62177, 82048, 92304, 111744, 123072, 124354, 184608, 186531, 246144, 248708, 369216, 373062, 497416, 559593, 738432, 746124, 994832, 1119186, 1492248, 1989664, 2238372, 2984496, 3979328, 4476744, 5968992, 7958656, 8953488, 11937984, 17906976, 23875968, 35813952, 71627904]

約数ペア:

[(1, 71627904), (2, 35813952), (3, 23875968), (4, 17906976), (6, 11937984), (8, 8953488), (9, 7958656), (12, 5968992), (16, 4476744), (18, 3979328), (24, 2984496), (32, 2238372), (36, 1989664), (48, 1492248), (64, 1119186), (72, 994832), (96, 746124), (97, 738432), (128, 559593), (144, 497416), (192, 373062), (194, 369216), (288, 248708), (291, 246144), (384, 186531), (388, 184608), (576, 124354), (582, 123072), (641, 111744), (776, 92304), (873, 82048), (1152, 62177), (1164, 61536), (1282, 55872), (1552, 46152), (1746, 41024), (1923, 37248), (2328, 30768), (2564, 27936), (3104, 23076), (3492, 20512), (3846, 18624), (4656, 15384), (5128, 13968), (5769, 12416), (6208, 11538), (6984, 10256), (7692, 9312)]