66796695

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4001}}^1$

素因数の和:4072

約数の個数: 48

約数和(自身を含む): 134851392

約数和(自身を除く): 68054697

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 53, 63, 105, 159, 265, 315, 371, 477, 795, 1113, 1855, 2385, 3339, 4001, 5565, 12003, 16695, 20005, 28007, 36009, 60015, 84021, 140035, 180045, 212053, 252063, 420105, 636159, 1060265, 1260315, 1484371, 1908477, 3180795, 4453113, 7421855, 9542385, 13359339, 22265565, 66796695]

約数ペア:

[(1, 66796695), (3, 22265565), (5, 13359339), (7, 9542385), (9, 7421855), (15, 4453113), (21, 3180795), (35, 1908477), (45, 1484371), (53, 1260315), (63, 1060265), (105, 636159), (159, 420105), (265, 252063), (315, 212053), (371, 180045), (477, 140035), (795, 84021), (1113, 60015), (1855, 36009), (2385, 28007), (3339, 20005), (4001, 16695), (5565, 12003)]