31669344

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1$

素因数の和:729

約数の個数: 144

約数和(自身を含む): 107557632

約数和(自身を除く): 75888288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 207, 224, 252, 276, 288, 322, 336, 368, 414, 483, 504, 552, 644, 672, 683, 736, 828, 966, 1008, 1104, 1288, 1366, 1449, 1656, 1932, 2016, 2049, 2208, 2576, 2732, 2898, 3312, 3864, 4098, 4781, 5152, 5464, 5796, 6147, 6624, 7728, 8196, 9562, 10928, 11592, 12294, 14343, 15456, 15709, 16392, 19124, 21856, 23184, 24588, 28686, 31418, 32784, 38248, 43029, 46368, 47127, 49176, 57372, 62836, 65568, 76496, 86058, 94254, 98352, 109963, 114744, 125672, 141381, 152992, 172116, 188508, 196704, 219926, 229488, 251344, 282762, 329889, 344232, 377016, 439852, 458976, 502688, 565524, 659778, 688464, 754032, 879704, 989667, 1131048, 1319556, 1376928, 1508064, 1759408, 1979334, 2262096, 2639112, 3518816, 3958668, 4524192, 5278224, 7917336, 10556448, 15834672, 31669344]

約数ペア:

[(1, 31669344), (2, 15834672), (3, 10556448), (4, 7917336), (6, 5278224), (7, 4524192), (8, 3958668), (9, 3518816), (12, 2639112), (14, 2262096), (16, 1979334), (18, 1759408), (21, 1508064), (23, 1376928), (24, 1319556), (28, 1131048), (32, 989667), (36, 879704), (42, 754032), (46, 688464), (48, 659778), (56, 565524), (63, 502688), (69, 458976), (72, 439852), (84, 377016), (92, 344232), (96, 329889), (112, 282762), (126, 251344), (138, 229488), (144, 219926), (161, 196704), (168, 188508), (184, 172116), (207, 152992), (224, 141381), (252, 125672), (276, 114744), (288, 109963), (322, 98352), (336, 94254), (368, 86058), (414, 76496), (483, 65568), (504, 62836), (552, 57372), (644, 49176), (672, 47127), (683, 46368), (736, 43029), (828, 38248), (966, 32784), (1008, 31418), (1104, 28686), (1288, 24588), (1366, 23184), (1449, 21856), (1656, 19124), (1932, 16392), (2016, 15709), (2049, 15456), (2208, 14343), (2576, 12294), (2732, 11592), (2898, 10928), (3312, 9562), (3864, 8196), (4098, 7728), (4781, 6624), (5152, 6147), (5464, 5796)]