71854362

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{18919}}^1$

素因数の和:19138

約数の個数: 24

約数和(自身を含む): 156430560

約数和(自身を除く): 84576198

約数列:

[1, 2, 3, 6, 9, 18, 211, 422, 633, 1266, 1899, 3798, 18919, 37838, 56757, 113514, 170271, 340542, 3991909, 7983818, 11975727, 23951454, 35927181, 71854362]

約数ペア:

[(1, 71854362), (2, 35927181), (3, 23951454), (6, 11975727), (9, 7983818), (18, 3991909), (211, 340542), (422, 170271), (633, 113514), (1266, 56757), (1899, 37838), (3798, 18919)]