83648446

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2389}}^1$

素因数の和:2500

約数の個数: 32

約数和(自身を含む): 149365440

約数和(自身を除く): 65716994

約数列:

[1, 2, 7, 14, 41, 61, 82, 122, 287, 427, 574, 854, 2389, 2501, 4778, 5002, 16723, 17507, 33446, 35014, 97949, 145729, 195898, 291458, 685643, 1020103, 1371286, 2040206, 5974889, 11949778, 41824223, 83648446]

約数ペア:

[(1, 83648446), (2, 41824223), (7, 11949778), (14, 5974889), (41, 2040206), (61, 1371286), (82, 1020103), (122, 685643), (287, 291458), (427, 195898), (574, 145729), (854, 97949), (2389, 35014), (2501, 33446), (4778, 17507), (5002, 16723)]