86001470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{971}}^1$

素因数の和:1516

約数の個数: 32

約数和(自身を含む): 164392416

約数和(自身を除く): 78390946

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 521, 971, 1042, 1942, 2605, 4855, 5210, 8857, 9710, 16507, 17714, 33014, 44285, 82535, 88570, 165070, 505891, 1011782, 2529455, 5058910, 8600147, 17200294, 43000735, 86001470]

約数ペア:

[(1, 86001470), (2, 43000735), (5, 17200294), (10, 8600147), (17, 5058910), (34, 2529455), (85, 1011782), (170, 505891), (521, 165070), (971, 88570), (1042, 82535), (1942, 44285), (2605, 33014), (4855, 17714), (5210, 16507), (8857, 9710)]