70750192

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{260111}}^1$

素因数の和:260136

約数の個数: 20

約数和(自身を含む): 145142496

約数和(自身を除く): 74392304

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 260111, 520222, 1040444, 2080888, 4161776, 4421887, 8843774, 17687548, 35375096, 70750192]

約数ペア:

[(1, 70750192), (2, 35375096), (4, 17687548), (8, 8843774), (16, 4421887), (17, 4161776), (34, 2080888), (68, 1040444), (136, 520222), (272, 260111)]