78454976

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1031}}^1$

素因数の和:1113

約数の個数: 56

約数和(自身を含む): 165140640

約数和(自身を除く): 86685664

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 64, 82, 116, 164, 232, 328, 464, 656, 928, 1031, 1189, 1312, 1856, 2062, 2378, 2624, 4124, 4756, 8248, 9512, 16496, 19024, 29899, 32992, 38048, 42271, 59798, 65984, 76096, 84542, 119596, 169084, 239192, 338168, 478384, 676336, 956768, 1225859, 1352672, 1913536, 2451718, 2705344, 4903436, 9806872, 19613744, 39227488, 78454976]

約数ペア:

[(1, 78454976), (2, 39227488), (4, 19613744), (8, 9806872), (16, 4903436), (29, 2705344), (32, 2451718), (41, 1913536), (58, 1352672), (64, 1225859), (82, 956768), (116, 676336), (164, 478384), (232, 338168), (328, 239192), (464, 169084), (656, 119596), (928, 84542), (1031, 76096), (1189, 65984), (1312, 59798), (1856, 42271), (2062, 38048), (2378, 32992), (2624, 29899), (4124, 19024), (4756, 16496), (8248, 9512)]