82053258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 193425408

約数和(自身を除く): 111372150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 197, 211, 282, 329, 394, 422, 591, 633, 658, 987, 1182, 1266, 1379, 1477, 1974, 2758, 2954, 4137, 4431, 8274, 8862, 9259, 9917, 18518, 19834, 27777, 29751, 41567, 55554, 59502, 64813, 69419, 83134, 124701, 129626, 138838, 194439, 208257, 249402, 290969, 388878, 416514, 581938, 872907, 1745814, 1953649, 3907298, 5860947, 11721894, 13675543, 27351086, 41026629, 82053258]

約数ペア:

[(1, 82053258), (2, 41026629), (3, 27351086), (6, 13675543), (7, 11721894), (14, 5860947), (21, 3907298), (42, 1953649), (47, 1745814), (94, 872907), (141, 581938), (197, 416514), (211, 388878), (282, 290969), (329, 249402), (394, 208257), (422, 194439), (591, 138838), (633, 129626), (658, 124701), (987, 83134), (1182, 69419), (1266, 64813), (1379, 59502), (1477, 55554), (1974, 41567), (2758, 29751), (2954, 27777), (4137, 19834), (4431, 18518), (8274, 9917), (8862, 9259)]