75330868

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{19597}}^1$

素因数の和:19663

約数の個数: 18

約数和(自身を含む): 136225698

約数和(自身を除く): 60894830

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 19597, 39194, 78388, 607507, 1215014, 2430028, 18832717, 37665434, 75330868]

約数ペア:

[(1, 75330868), (2, 37665434), (4, 18832717), (31, 2430028), (62, 1215014), (124, 607507), (961, 78388), (1922, 39194), (3844, 19597)]