80465608

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{6701}}^1$

素因数の和:6805

約数の個数: 32

約数和(自身を含む): 160848000

約数和(自身を除く): 80382392

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 152, 158, 316, 632, 1501, 3002, 6004, 6701, 12008, 13402, 26804, 53608, 127319, 254638, 509276, 529379, 1018552, 1058758, 2117516, 4235032, 10058201, 20116402, 40232804, 80465608]

約数ペア:

[(1, 80465608), (2, 40232804), (4, 20116402), (8, 10058201), (19, 4235032), (38, 2117516), (76, 1058758), (79, 1018552), (152, 529379), (158, 509276), (316, 254638), (632, 127319), (1501, 53608), (3002, 26804), (6004, 13402), (6701, 12008)]