65266810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{4831}}^1$

素因数の和:5038

約数の個数: 32

約数和(自身を含む): 134986752

約数和(自身を除く): 69719942

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 193, 386, 965, 1351, 1930, 2702, 4831, 6755, 9662, 13510, 24155, 33817, 48310, 67634, 169085, 338170, 932383, 1864766, 4661915, 6526681, 9323830, 13053362, 32633405, 65266810]

約数ペア:

[(1, 65266810), (2, 32633405), (5, 13053362), (7, 9323830), (10, 6526681), (14, 4661915), (35, 1864766), (70, 932383), (193, 338170), (386, 169085), (965, 67634), (1351, 48310), (1930, 33817), (2702, 24155), (4831, 13510), (6755, 9662)]