67103552

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:399

約数の個数: 56

約数和(自身を含む): 138257280

約数和(自身を除く): 71153728

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 107, 164, 214, 239, 328, 428, 478, 656, 856, 956, 1312, 1712, 1912, 2624, 3424, 3824, 4387, 6848, 7648, 8774, 9799, 15296, 17548, 19598, 25573, 35096, 39196, 51146, 70192, 78392, 102292, 140384, 156784, 204584, 280768, 313568, 409168, 627136, 818336, 1048493, 1636672, 2096986, 4193972, 8387944, 16775888, 33551776, 67103552]

約数ペア:

[(1, 67103552), (2, 33551776), (4, 16775888), (8, 8387944), (16, 4193972), (32, 2096986), (41, 1636672), (64, 1048493), (82, 818336), (107, 627136), (164, 409168), (214, 313568), (239, 280768), (328, 204584), (428, 156784), (478, 140384), (656, 102292), (856, 78392), (956, 70192), (1312, 51146), (1712, 39196), (1912, 35096), (2624, 25573), (3424, 19598), (3824, 17548), (4387, 15296), (6848, 9799), (7648, 8774)]