100520068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53129}}^1$

素因数の和:53187

約数の個数: 24

約数和(自身を含む): 196368480

約数和(自身を除く): 95848412

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 53129, 106258, 212516, 584419, 1168838, 2284547, 2337676, 4569094, 9138188, 25130017, 50260034, 100520068]

約数ペア:

[(1, 100520068), (2, 50260034), (4, 25130017), (11, 9138188), (22, 4569094), (43, 2337676), (44, 2284547), (86, 1168838), (172, 584419), (473, 212516), (946, 106258), (1892, 53129)]