71335656

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{141539}}^1$

素因数の和:141558

約数の個数: 48

約数和(自身を含む): 220802400

約数和(自身を除く): 149466744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 141539, 283078, 424617, 566156, 849234, 990773, 1132312, 1273851, 1698468, 1981546, 2547702, 2972319, 3396936, 3963092, 5095404, 5944638, 7926184, 8916957, 10190808, 11889276, 17833914, 23778552, 35667828, 71335656]

約数ペア:

[(1, 71335656), (2, 35667828), (3, 23778552), (4, 17833914), (6, 11889276), (7, 10190808), (8, 8916957), (9, 7926184), (12, 5944638), (14, 5095404), (18, 3963092), (21, 3396936), (24, 2972319), (28, 2547702), (36, 1981546), (42, 1698468), (56, 1273851), (63, 1132312), (72, 990773), (84, 849234), (126, 566156), (168, 424617), (252, 283078), (504, 141539)]