71357280848

素因数分解:

$2^4\times 7^1\times {\mathrm{5987}}^1\times {\mathrm{106417}}^1$

素因数の和:112419

約数の個数: 40

約数和(自身を含む): 158033284032

約数和(自身を除く): 86676003184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 5987, 11974, 23948, 41909, 47896, 83818, 95792, 106417, 167636, 212834, 335272, 425668, 670544, 744919, 851336, 1489838, 1702672, 2979676, 5959352, 11918704, 637118579, 1274237158, 2548474316, 4459830053, 5096948632, 8919660106, 10193897264, 17839320212, 35678640424, 71357280848]

約数ペア:

[(1, 71357280848), (2, 35678640424), (4, 17839320212), (7, 10193897264), (8, 8919660106), (14, 5096948632), (16, 4459830053), (28, 2548474316), (56, 1274237158), (112, 637118579), (5987, 11918704), (11974, 5959352), (23948, 2979676), (41909, 1702672), (47896, 1489838), (83818, 851336), (95792, 744919), (106417, 670544), (167636, 425668), (212834, 335272)]