70856252

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{419}}^1\times {\mathrm{631}}^1$

素因数の和:1121

約数の個数: 24

約数和(自身を含む): 126349440

約数和(自身を除く): 55493188

約数列:

[1, 2, 4, 67, 134, 268, 419, 631, 838, 1262, 1676, 2524, 28073, 42277, 56146, 84554, 112292, 169108, 264389, 528778, 1057556, 17714063, 35428126, 70856252]

約数ペア:

[(1, 70856252), (2, 35428126), (4, 17714063), (67, 1057556), (134, 528778), (268, 264389), (419, 169108), (631, 112292), (838, 84554), (1262, 56146), (1676, 42277), (2524, 28073)]