84557258

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{4271}}^1$

素因数の和:4813

約数の個数: 16

約数和(自身を含む): 133799040

約数和(自身を除く): 49241782

約数列:

[1, 2, 19, 38, 521, 1042, 4271, 8542, 9899, 19798, 81149, 162298, 2225191, 4450382, 42278629, 84557258]

約数ペア:

[(1, 84557258), (2, 42278629), (19, 4450382), (38, 2225191), (521, 162298), (1042, 81149), (4271, 19798), (8542, 9899)]