77020848

素因数分解:

$2^4\times 3^3\times {\mathrm{178289}}^1$

素因数の和:178306

約数の個数: 40

約数和(自身を含む): 221079600

約数和(自身を除く): 144058752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 178289, 356578, 534867, 713156, 1069734, 1426312, 1604601, 2139468, 2852624, 3209202, 4278936, 4813803, 6418404, 8557872, 9627606, 12836808, 19255212, 25673616, 38510424, 77020848]

約数ペア:

[(1, 77020848), (2, 38510424), (3, 25673616), (4, 19255212), (6, 12836808), (8, 9627606), (9, 8557872), (12, 6418404), (16, 4813803), (18, 4278936), (24, 3209202), (27, 2852624), (36, 2139468), (48, 1604601), (54, 1426312), (72, 1069734), (108, 713156), (144, 534867), (216, 356578), (432, 178289)]