75338968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{553963}}^1$

素因数の和:553986

約数の個数: 16

約数和(自身を含む): 149570280

約数和(自身を除く): 74231312

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 553963, 1107926, 2215852, 4431704, 9417371, 18834742, 37669484, 75338968]

約数ペア:

[(1, 75338968), (2, 37669484), (4, 18834742), (8, 9417371), (17, 4431704), (34, 2215852), (68, 1107926), (136, 553963)]