68452846

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2377}}^1$

素因数の和:2425

約数の個数: 48

約数和(自身を含む): 136630368

約数和(自身を除く): 68177522

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 121, 154, 187, 238, 242, 374, 847, 1309, 1694, 2057, 2377, 2618, 4114, 4754, 14399, 16639, 26147, 28798, 33278, 40409, 52294, 80818, 183029, 282863, 287617, 366058, 444499, 565726, 575234, 888998, 2013319, 3111493, 4026638, 4889489, 6222986, 9778978, 34226423, 68452846]

約数ペア:

[(1, 68452846), (2, 34226423), (7, 9778978), (11, 6222986), (14, 4889489), (17, 4026638), (22, 3111493), (34, 2013319), (77, 888998), (119, 575234), (121, 565726), (154, 444499), (187, 366058), (238, 287617), (242, 282863), (374, 183029), (847, 80818), (1309, 52294), (1694, 40409), (2057, 33278), (2377, 28798), (2618, 26147), (4114, 16639), (4754, 14399)]