67290938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6359}}^1$

素因数の和:6422

約数の個数: 32

約数和(自身を含む): 121806720

約数和(自身を除く): 54515782

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 286, 407, 481, 814, 962, 5291, 6359, 10582, 12718, 69949, 82667, 139898, 165334, 235283, 470566, 909337, 1818674, 2588113, 3058679, 5176226, 6117358, 33645469, 67290938]

約数ペア:

[(1, 67290938), (2, 33645469), (11, 6117358), (13, 5176226), (22, 3058679), (26, 2588113), (37, 1818674), (74, 909337), (143, 470566), (286, 235283), (407, 165334), (481, 139898), (814, 82667), (962, 69949), (5291, 12718), (6359, 10582)]