77414792

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2473}}^1$

素因数の和:2542

約数の個数: 64

約数和(自身を含む): 182878080

約数和(自身を除く): 105463288

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 52, 56, 86, 91, 104, 172, 182, 301, 344, 364, 559, 602, 728, 1118, 1204, 2236, 2408, 2473, 3913, 4472, 4946, 7826, 9892, 15652, 17311, 19784, 31304, 32149, 34622, 64298, 69244, 106339, 128596, 138488, 212678, 225043, 257192, 425356, 450086, 744373, 850712, 900172, 1382407, 1488746, 1800344, 2764814, 2977492, 5529628, 5954984, 9676849, 11059256, 19353698, 38707396, 77414792]

約数ペア:

[(1, 77414792), (2, 38707396), (4, 19353698), (7, 11059256), (8, 9676849), (13, 5954984), (14, 5529628), (26, 2977492), (28, 2764814), (43, 1800344), (52, 1488746), (56, 1382407), (86, 900172), (91, 850712), (104, 744373), (172, 450086), (182, 425356), (301, 257192), (344, 225043), (364, 212678), (559, 138488), (602, 128596), (728, 106339), (1118, 69244), (1204, 64298), (2236, 34622), (2408, 32149), (2473, 31304), (3913, 19784), (4472, 17311), (4946, 15652), (7826, 9892)]