80459901756

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{171922867}}^1$

素因数の和:171922890

約数の個数: 36

約数和(自身を含む): 219029733832

約数和(自身を除く): 138569832076

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 171922867, 343845734, 515768601, 687691468, 1031537202, 1547305803, 2063074404, 2234997271, 3094611606, 4469994542, 6189223212, 6704991813, 8939989084, 13409983626, 20114975439, 26819967252, 40229950878, 80459901756]

約数ペア:

[(1, 80459901756), (2, 40229950878), (3, 26819967252), (4, 20114975439), (6, 13409983626), (9, 8939989084), (12, 6704991813), (13, 6189223212), (18, 4469994542), (26, 3094611606), (36, 2234997271), (39, 2063074404), (52, 1547305803), (78, 1031537202), (117, 687691468), (156, 515768601), (234, 343845734), (468, 171922867)]