99805552

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:267

約数の個数: 120

約数和(自身を含む): 250376832

約数和(自身を除く): 150571280

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 71, 77, 88, 98, 112, 142, 154, 163, 176, 196, 284, 308, 326, 392, 497, 539, 568, 616, 652, 781, 784, 994, 1078, 1136, 1141, 1232, 1304, 1562, 1793, 1988, 2156, 2282, 2608, 3124, 3479, 3586, 3976, 4312, 4564, 5467, 6248, 6958, 7172, 7952, 7987, 8624, 9128, 10934, 11573, 12496, 12551, 13916, 14344, 15974, 18256, 21868, 23146, 25102, 27832, 28688, 31948, 38269, 43736, 46292, 50204, 55664, 63896, 76538, 81011, 87472, 87857, 92584, 100408, 127303, 127792, 153076, 162022, 175714, 185168, 200816, 254606, 306152, 324044, 351428, 509212, 567077, 612304, 648088, 702856, 891121, 1018424, 1134154, 1296176, 1405712, 1782242, 2036848, 2268308, 3564484, 4536616, 6237847, 7128968, 9073232, 12475694, 14257936, 24951388, 49902776, 99805552]

約数ペア:

[(1, 99805552), (2, 49902776), (4, 24951388), (7, 14257936), (8, 12475694), (11, 9073232), (14, 7128968), (16, 6237847), (22, 4536616), (28, 3564484), (44, 2268308), (49, 2036848), (56, 1782242), (71, 1405712), (77, 1296176), (88, 1134154), (98, 1018424), (112, 891121), (142, 702856), (154, 648088), (163, 612304), (176, 567077), (196, 509212), (284, 351428), (308, 324044), (326, 306152), (392, 254606), (497, 200816), (539, 185168), (568, 175714), (616, 162022), (652, 153076), (781, 127792), (784, 127303), (994, 100408), (1078, 92584), (1136, 87857), (1141, 87472), (1232, 81011), (1304, 76538), (1562, 63896), (1793, 55664), (1988, 50204), (2156, 46292), (2282, 43736), (2608, 38269), (3124, 31948), (3479, 28688), (3586, 27832), (3976, 25102), (4312, 23146), (4564, 21868), (5467, 18256), (6248, 15974), (6958, 14344), (7172, 13916), (7952, 12551), (7987, 12496), (8624, 11573), (9128, 10934)]