66941056

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{821}}^1$

素因数の和:862

約数の個数: 96

約数和(自身を含む): 167268780

約数和(自身を除く): 100327724

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 821, 832, 896, 1274, 1456, 1568, 1642, 1664, 2548, 2912, 3136, 3284, 5096, 5747, 5824, 6272, 6568, 10192, 10673, 11494, 11648, 13136, 20384, 21346, 22988, 26272, 40229, 40768, 42692, 45976, 52544, 74711, 80458, 81536, 85384, 91952, 105088, 149422, 160916, 170768, 183904, 298844, 321832, 341536, 367808, 522977, 597688, 643664, 683072, 735616, 1045954, 1195376, 1287328, 1366144, 2091908, 2390752, 2574656, 4183816, 4781504, 5149312, 8367632, 9563008, 16735264, 33470528, 66941056]

約数ペア:

[(1, 66941056), (2, 33470528), (4, 16735264), (7, 9563008), (8, 8367632), (13, 5149312), (14, 4781504), (16, 4183816), (26, 2574656), (28, 2390752), (32, 2091908), (49, 1366144), (52, 1287328), (56, 1195376), (64, 1045954), (91, 735616), (98, 683072), (104, 643664), (112, 597688), (128, 522977), (182, 367808), (196, 341536), (208, 321832), (224, 298844), (364, 183904), (392, 170768), (416, 160916), (448, 149422), (637, 105088), (728, 91952), (784, 85384), (821, 81536), (832, 80458), (896, 74711), (1274, 52544), (1456, 45976), (1568, 42692), (1642, 40768), (1664, 40229), (2548, 26272), (2912, 22988), (3136, 21346), (3284, 20384), (5096, 13136), (5747, 11648), (5824, 11494), (6272, 10673), (6568, 10192)]