68222024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{12377}}^1$

素因数の和:12449

約数の個数: 32

約数和(自身を含む): 140366520

約数和(自身を除く): 72144496

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 12377, 24754, 49508, 99016, 160901, 321802, 643604, 655981, 1287208, 1311962, 2623924, 5247848, 8527753, 17055506, 34111012, 68222024]

約数ペア:

[(1, 68222024), (2, 34111012), (4, 17055506), (8, 8527753), (13, 5247848), (26, 2623924), (52, 1311962), (53, 1287208), (104, 655981), (106, 643604), (212, 321802), (424, 160901), (689, 99016), (1378, 49508), (2756, 24754), (5512, 12377)]