89797468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{4507}}^1$

素因数の和:4821

約数の個数: 24

約数和(自身を含む): 166994352

約数和(自身を除く): 77196884

約数列:

[1, 2, 4, 17, 34, 68, 293, 586, 1172, 4507, 4981, 9014, 9962, 18028, 19924, 76619, 153238, 306476, 1320551, 2641102, 5282204, 22449367, 44898734, 89797468]

約数ペア:

[(1, 89797468), (2, 44898734), (4, 22449367), (17, 5282204), (34, 2641102), (68, 1320551), (293, 306476), (586, 153238), (1172, 76619), (4507, 19924), (4981, 18028), (9014, 9962)]