71188782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89209}}^1$

素因数の和:89240

約数の個数: 32

約数和(自身を含む): 171283200

約数和(自身を除く): 100094418

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 89209, 178418, 267627, 535254, 624463, 1248926, 1694971, 1873389, 3389942, 3746778, 5084913, 10169826, 11864797, 23729594, 35594391, 71188782]

約数ペア:

[(1, 71188782), (2, 35594391), (3, 23729594), (6, 11864797), (7, 10169826), (14, 5084913), (19, 3746778), (21, 3389942), (38, 1873389), (42, 1694971), (57, 1248926), (114, 624463), (133, 535254), (266, 267627), (399, 178418), (798, 89209)]