91871962

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1949}}^1$

素因数の和:2015

約数の個数: 48

約数和(自身を含む): 177395400

約数和(自身を除く): 85523438

約数列:

[1, 2, 7, 13, 14, 26, 37, 49, 74, 91, 98, 182, 259, 481, 518, 637, 962, 1274, 1813, 1949, 3367, 3626, 3898, 6734, 13643, 23569, 25337, 27286, 47138, 50674, 72113, 95501, 144226, 177359, 191002, 354718, 504791, 937469, 1009582, 1241513, 1874938, 2483026, 3533537, 6562283, 7067074, 13124566, 45935981, 91871962]

約数ペア:

[(1, 91871962), (2, 45935981), (7, 13124566), (13, 7067074), (14, 6562283), (26, 3533537), (37, 2483026), (49, 1874938), (74, 1241513), (91, 1009582), (98, 937469), (182, 504791), (259, 354718), (481, 191002), (518, 177359), (637, 144226), (962, 95501), (1274, 72113), (1813, 50674), (1949, 47138), (3367, 27286), (3626, 25337), (3898, 23569), (6734, 13643)]