91457542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{78437}}^1$

素因数の和:78503

約数の個数: 16

約数和(自身を含む): 152483472

約数和(自身を除く): 61025930

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 78437, 156874, 862807, 1725614, 4157161, 8314322, 45728771, 91457542]

約数ペア:

[(1, 91457542), (2, 45728771), (11, 8314322), (22, 4157161), (53, 1725614), (106, 862807), (583, 156874), (1166, 78437)]