89274136

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{19207}}^1$

素因数の和:19303

約数の個数: 32

約数和(自身を含む): 193616640

約数和(自身を除く): 104342504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 19207, 38414, 76828, 134449, 153656, 268898, 537796, 1075592, 1594181, 3188362, 6376724, 11159267, 12753448, 22318534, 44637068, 89274136]

約数ペア:

[(1, 89274136), (2, 44637068), (4, 22318534), (7, 12753448), (8, 11159267), (14, 6376724), (28, 3188362), (56, 1594181), (83, 1075592), (166, 537796), (332, 268898), (581, 153656), (664, 134449), (1162, 76828), (2324, 38414), (4648, 19207)]