90877728

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 246758400

約数和(自身を除く): 155880672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 71, 96, 134, 142, 199, 201, 213, 268, 284, 398, 402, 426, 536, 568, 597, 796, 804, 852, 1072, 1136, 1194, 1592, 1608, 1704, 2144, 2272, 2388, 3184, 3216, 3408, 4757, 4776, 6368, 6432, 6816, 9514, 9552, 13333, 14129, 14271, 19028, 19104, 26666, 28258, 28542, 38056, 39999, 42387, 53332, 56516, 57084, 76112, 79998, 84774, 106664, 113032, 114168, 152224, 159996, 169548, 213328, 226064, 228336, 319992, 339096, 426656, 452128, 456672, 639984, 678192, 946643, 1279968, 1356384, 1893286, 2839929, 3786572, 5679858, 7573144, 11359716, 15146288, 22719432, 30292576, 45438864, 90877728]

約数ペア:

[(1, 90877728), (2, 45438864), (3, 30292576), (4, 22719432), (6, 15146288), (8, 11359716), (12, 7573144), (16, 5679858), (24, 3786572), (32, 2839929), (48, 1893286), (67, 1356384), (71, 1279968), (96, 946643), (134, 678192), (142, 639984), (199, 456672), (201, 452128), (213, 426656), (268, 339096), (284, 319992), (398, 228336), (402, 226064), (426, 213328), (536, 169548), (568, 159996), (597, 152224), (796, 114168), (804, 113032), (852, 106664), (1072, 84774), (1136, 79998), (1194, 76112), (1592, 57084), (1608, 56516), (1704, 53332), (2144, 42387), (2272, 39999), (2388, 38056), (3184, 28542), (3216, 28258), (3408, 26666), (4757, 19104), (4776, 19028), (6368, 14271), (6432, 14129), (6816, 13333), (9514, 9552)]