67665088

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:401

約数の個数: 56

約数和(自身を含む): 139409424

約数和(自身を除く): 71744336

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 107, 164, 214, 241, 328, 428, 482, 656, 856, 964, 1312, 1712, 1928, 2624, 3424, 3856, 4387, 6848, 7712, 8774, 9881, 15424, 17548, 19762, 25787, 35096, 39524, 51574, 70192, 79048, 103148, 140384, 158096, 206296, 280768, 316192, 412592, 632384, 825184, 1057267, 1650368, 2114534, 4229068, 8458136, 16916272, 33832544, 67665088]

約数ペア:

[(1, 67665088), (2, 33832544), (4, 16916272), (8, 8458136), (16, 4229068), (32, 2114534), (41, 1650368), (64, 1057267), (82, 825184), (107, 632384), (164, 412592), (214, 316192), (241, 280768), (328, 206296), (428, 158096), (482, 140384), (656, 103148), (856, 79048), (964, 70192), (1312, 51574), (1712, 39524), (1928, 35096), (2624, 25787), (3424, 19762), (3856, 17548), (4387, 15424), (6848, 9881), (7712, 8774)]