72585856

素因数分解:

$2^7\times 7^2\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 171629280

約数和(自身を除く): 99043424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 71, 98, 112, 128, 142, 163, 196, 224, 284, 326, 392, 448, 497, 568, 652, 784, 896, 994, 1136, 1141, 1304, 1568, 1988, 2272, 2282, 2608, 3136, 3479, 3976, 4544, 4564, 5216, 6272, 6958, 7952, 7987, 9088, 9128, 10432, 11573, 13916, 15904, 15974, 18256, 20864, 23146, 27832, 31808, 31948, 36512, 46292, 55664, 63616, 63896, 73024, 81011, 92584, 111328, 127792, 146048, 162022, 185168, 222656, 255584, 324044, 370336, 445312, 511168, 567077, 648088, 740672, 1022336, 1134154, 1296176, 1481344, 2268308, 2592352, 4536616, 5184704, 9073232, 10369408, 18146464, 36292928, 72585856]

約数ペア:

[(1, 72585856), (2, 36292928), (4, 18146464), (7, 10369408), (8, 9073232), (14, 5184704), (16, 4536616), (28, 2592352), (32, 2268308), (49, 1481344), (56, 1296176), (64, 1134154), (71, 1022336), (98, 740672), (112, 648088), (128, 567077), (142, 511168), (163, 445312), (196, 370336), (224, 324044), (284, 255584), (326, 222656), (392, 185168), (448, 162022), (497, 146048), (568, 127792), (652, 111328), (784, 92584), (896, 81011), (994, 73024), (1136, 63896), (1141, 63616), (1304, 55664), (1568, 46292), (1988, 36512), (2272, 31948), (2282, 31808), (2608, 27832), (3136, 23146), (3479, 20864), (3976, 18256), (4544, 15974), (4564, 15904), (5216, 13916), (6272, 11573), (6958, 10432), (7952, 9128), (7987, 9088)]