68041792

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1669}}^1$

素因数の和:1708

約数の個数: 84

約数和(自身を含む): 169247820

約数和(自身を除く): 101206028

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 1274, 1456, 1568, 1669, 2548, 2912, 3136, 3338, 5096, 5824, 6676, 10192, 11683, 13352, 20384, 21697, 23366, 26704, 40768, 43394, 46732, 53408, 81781, 86788, 93464, 106816, 151879, 163562, 173576, 186928, 303758, 327124, 347152, 373856, 607516, 654248, 694304, 747712, 1063153, 1215032, 1308496, 1388608, 2126306, 2430064, 2616992, 4252612, 4860128, 5233984, 8505224, 9720256, 17010448, 34020896, 68041792]

約数ペア:

[(1, 68041792), (2, 34020896), (4, 17010448), (7, 9720256), (8, 8505224), (13, 5233984), (14, 4860128), (16, 4252612), (26, 2616992), (28, 2430064), (32, 2126306), (49, 1388608), (52, 1308496), (56, 1215032), (64, 1063153), (91, 747712), (98, 694304), (104, 654248), (112, 607516), (182, 373856), (196, 347152), (208, 327124), (224, 303758), (364, 186928), (392, 173576), (416, 163562), (448, 151879), (637, 106816), (728, 93464), (784, 86788), (832, 81781), (1274, 53408), (1456, 46732), (1568, 43394), (1669, 40768), (2548, 26704), (2912, 23366), (3136, 21697), (3338, 20384), (5096, 13352), (5824, 11683), (6676, 10192)]