79307488

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{613}}^1$

素因数の和:947

約数の個数: 48

約数和(自身を含む): 168962976

約数和(自身を除く): 89655488

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 311, 416, 613, 622, 1226, 1244, 2452, 2488, 4043, 4904, 4976, 7969, 8086, 9808, 9952, 15938, 16172, 19616, 31876, 32344, 63752, 64688, 127504, 129376, 190643, 255008, 381286, 762572, 1525144, 2478359, 3050288, 4956718, 6100576, 9913436, 19826872, 39653744, 79307488]

約数ペア:

[(1, 79307488), (2, 39653744), (4, 19826872), (8, 9913436), (13, 6100576), (16, 4956718), (26, 3050288), (32, 2478359), (52, 1525144), (104, 762572), (208, 381286), (311, 255008), (416, 190643), (613, 129376), (622, 127504), (1226, 64688), (1244, 63752), (2452, 32344), (2488, 31876), (4043, 19616), (4904, 16172), (4976, 15938), (7969, 9952), (8086, 9808)]