70987056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{211271}}^1$

素因数の和:211289

約数の個数: 40

約数和(自身を含む): 209581824

約数和(自身を除く): 138594768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 211271, 422542, 633813, 845084, 1267626, 1478897, 1690168, 2535252, 2957794, 3380336, 4436691, 5070504, 5915588, 8873382, 10141008, 11831176, 17746764, 23662352, 35493528, 70987056]

約数ペア:

[(1, 70987056), (2, 35493528), (3, 23662352), (4, 17746764), (6, 11831176), (7, 10141008), (8, 8873382), (12, 5915588), (14, 5070504), (16, 4436691), (21, 3380336), (24, 2957794), (28, 2535252), (42, 1690168), (48, 1478897), (56, 1267626), (84, 845084), (112, 633813), (168, 422542), (336, 211271)]