87217542

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{91423}}^1$

素因数の和:91484

約数の個数: 24

約数和(自身を含む): 192538944

約数和(自身を除く): 105321402

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 91423, 182846, 274269, 548538, 822807, 1645614, 4845419, 9690838, 14536257, 29072514, 43608771, 87217542]

約数ペア:

[(1, 87217542), (2, 43608771), (3, 29072514), (6, 14536257), (9, 9690838), (18, 4845419), (53, 1645614), (106, 822807), (159, 548538), (318, 274269), (477, 182846), (954, 91423)]