68157284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{77101}}^1$

素因数の和:77135

約数の個数: 24

約数和(自身を含む): 136007928

約数和(自身を除く): 67850644

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 77101, 154202, 308404, 1002313, 1310717, 2004626, 2621434, 4009252, 5242868, 17039321, 34078642, 68157284]

約数ペア:

[(1, 68157284), (2, 34078642), (4, 17039321), (13, 5242868), (17, 4009252), (26, 2621434), (34, 2004626), (52, 1310717), (68, 1002313), (221, 308404), (442, 154202), (884, 77101)]