78273456

素因数分解:

$2^4\times 3^1\times {\mathrm{239}}^1\times {\mathrm{6823}}^1$

素因数の和:7073

約数の個数: 40

約数和(自身を含む): 203082240

約数和(自身を除く): 124808784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 239, 478, 717, 956, 1434, 1912, 2868, 3824, 5736, 6823, 11472, 13646, 20469, 27292, 40938, 54584, 81876, 109168, 163752, 327504, 1630697, 3261394, 4892091, 6522788, 9784182, 13045576, 19568364, 26091152, 39136728, 78273456]

約数ペア:

[(1, 78273456), (2, 39136728), (3, 26091152), (4, 19568364), (6, 13045576), (8, 9784182), (12, 6522788), (16, 4892091), (24, 3261394), (48, 1630697), (239, 327504), (478, 163752), (717, 109168), (956, 81876), (1434, 54584), (1912, 40938), (2868, 27292), (3824, 20469), (5736, 13646), (6823, 11472)]