79882270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{32341}}^1$

素因数の和:32380

約数の個数: 32

約数和(自身を含む): 163003680

約数和(自身を除く): 83121410

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 32341, 64682, 161705, 323410, 420433, 614479, 840866, 1228958, 2102165, 3072395, 4204330, 6144790, 7988227, 15976454, 39941135, 79882270]

約数ペア:

[(1, 79882270), (2, 39941135), (5, 15976454), (10, 7988227), (13, 6144790), (19, 4204330), (26, 3072395), (38, 2102165), (65, 1228958), (95, 840866), (130, 614479), (190, 420433), (247, 323410), (494, 161705), (1235, 64682), (2470, 32341)]