87271948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{1907}}^1$

素因数の和:2601

約数の個数: 24

約数和(自身を含む): 162034992

約数和(自身を除く): 74763044

約数列:

[1, 2, 4, 17, 34, 68, 673, 1346, 1907, 2692, 3814, 7628, 11441, 22882, 32419, 45764, 64838, 129676, 1283411, 2566822, 5133644, 21817987, 43635974, 87271948]

約数ペア:

[(1, 87271948), (2, 43635974), (4, 21817987), (17, 5133644), (34, 2566822), (68, 1283411), (673, 129676), (1346, 64838), (1907, 45764), (2692, 32419), (3814, 22882), (7628, 11441)]