82779690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8387}}^1$

素因数の和:8451

約数の個数: 64

約数和(自身を含む): 231911424

約数和(自身を除く): 149131734

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 987, 1410, 1645, 1974, 3290, 4935, 8387, 9870, 16774, 25161, 41935, 50322, 58709, 83870, 117418, 125805, 176127, 251610, 293545, 352254, 394189, 587090, 788378, 880635, 1182567, 1761270, 1970945, 2365134, 2759323, 3941890, 5518646, 5912835, 8277969, 11825670, 13796615, 16555938, 27593230, 41389845, 82779690]

約数ペア:

[(1, 82779690), (2, 41389845), (3, 27593230), (5, 16555938), (6, 13796615), (7, 11825670), (10, 8277969), (14, 5912835), (15, 5518646), (21, 3941890), (30, 2759323), (35, 2365134), (42, 1970945), (47, 1761270), (70, 1182567), (94, 880635), (105, 788378), (141, 587090), (210, 394189), (235, 352254), (282, 293545), (329, 251610), (470, 176127), (658, 125805), (705, 117418), (987, 83870), (1410, 58709), (1645, 50322), (1974, 41935), (3290, 25161), (4935, 16774), (8387, 9870)]