69421626

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^2\times {\mathrm{1373}}^1$

素因数の和:1487

約数の個数: 36

約数和(自身を含む): 153416718

約数和(自身を除く): 83995092

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 1373, 2746, 2809, 4119, 5618, 8238, 8427, 12357, 16854, 24714, 25281, 50562, 72769, 145538, 218307, 436614, 654921, 1309842, 3856757, 7713514, 11570271, 23140542, 34710813, 69421626]

約数ペア:

[(1, 69421626), (2, 34710813), (3, 23140542), (6, 11570271), (9, 7713514), (18, 3856757), (53, 1309842), (106, 654921), (159, 436614), (318, 218307), (477, 145538), (954, 72769), (1373, 50562), (2746, 25281), (2809, 24714), (4119, 16854), (5618, 12357), (8238, 8427)]