108729572

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{63659}}^1$

素因数の和:63731

約数の個数: 24

約数和(自身を含む): 221027520

約数和(自身を除く): 112297948

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 63659, 127318, 254636, 445613, 891226, 1782452, 3883199, 7766398, 15532796, 27182393, 54364786, 108729572]

約数ペア:

[(1, 108729572), (2, 54364786), (4, 27182393), (7, 15532796), (14, 7766398), (28, 3883199), (61, 1782452), (122, 891226), (244, 445613), (427, 254636), (854, 127318), (1708, 63659)]