71567684708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{15139}}^1\times {\mathrm{90911}}^1$

素因数の和:106067

約数の個数: 24

約数和(自身を含む): 134887952640

約数和(自身を除く): 63320267932

約数列:

[1, 2, 4, 13, 26, 52, 15139, 30278, 60556, 90911, 181822, 196807, 363644, 393614, 787228, 1181843, 2363686, 4727372, 1376301629, 2752603258, 5505206516, 17891921177, 35783842354, 71567684708]

約数ペア:

[(1, 71567684708), (2, 35783842354), (4, 17891921177), (13, 5505206516), (26, 2752603258), (52, 1376301629), (15139, 4727372), (30278, 2363686), (60556, 1181843), (90911, 787228), (181822, 393614), (196807, 363644)]