67708970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{50909}}^1$

素因数の和:50942

約数の個数: 32

約数和(自身を含む): 146620800

約数和(自身を除く): 78911830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 50909, 101818, 254545, 356363, 509090, 712726, 967271, 1781815, 1934542, 3563630, 4836355, 6770897, 9672710, 13541794, 33854485, 67708970]

約数ペア:

[(1, 67708970), (2, 33854485), (5, 13541794), (7, 9672710), (10, 6770897), (14, 4836355), (19, 3563630), (35, 1934542), (38, 1781815), (70, 967271), (95, 712726), (133, 509090), (190, 356363), (266, 254545), (665, 101818), (1330, 50909)]