71019464

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{132499}}^1$

素因数の和:132572

約数の個数: 16

約数和(自身を含む): 135150000

約数和(自身を除く): 64130536

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 132499, 264998, 529996, 1059992, 8877433, 17754866, 35509732, 71019464]

約数ペア:

[(1, 71019464), (2, 35509732), (4, 17754866), (8, 8877433), (67, 1059992), (134, 529996), (268, 264998), (536, 132499)]