71395872

素因数分解:

$2^5\times 3^1\times {\mathrm{109}}^1\times {\mathrm{6823}}^1$

素因数の和:6945

約数の個数: 48

約数和(自身を含む): 189161280

約数和(自身を除く): 117765408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 3488, 5232, 6823, 10464, 13646, 20469, 27292, 40938, 54584, 81876, 109168, 163752, 218336, 327504, 655008, 743707, 1487414, 2231121, 2974828, 4462242, 5949656, 8924484, 11899312, 17848968, 23798624, 35697936, 71395872]

約数ペア:

[(1, 71395872), (2, 35697936), (3, 23798624), (4, 17848968), (6, 11899312), (8, 8924484), (12, 5949656), (16, 4462242), (24, 2974828), (32, 2231121), (48, 1487414), (96, 743707), (109, 655008), (218, 327504), (327, 218336), (436, 163752), (654, 109168), (872, 81876), (1308, 54584), (1744, 40938), (2616, 27292), (3488, 20469), (5232, 13646), (6823, 10464)]