77932872

素因数分解:

$2^3\times 3^2\times {\mathrm{601}}^1\times {\mathrm{1801}}^1$

素因数の和:2414

約数の個数: 48

約数和(自身を含む): 211536780

約数和(自身を除く): 133603908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 601, 1202, 1801, 1803, 2404, 3602, 3606, 4808, 5403, 5409, 7204, 7212, 10806, 10818, 14408, 14424, 16209, 21612, 21636, 32418, 43224, 43272, 64836, 129672, 1082401, 2164802, 3247203, 4329604, 6494406, 8659208, 9741609, 12988812, 19483218, 25977624, 38966436, 77932872]

約数ペア:

[(1, 77932872), (2, 38966436), (3, 25977624), (4, 19483218), (6, 12988812), (8, 9741609), (9, 8659208), (12, 6494406), (18, 4329604), (24, 3247203), (36, 2164802), (72, 1082401), (601, 129672), (1202, 64836), (1801, 43272), (1803, 43224), (2404, 32418), (3602, 21636), (3606, 21612), (4808, 16209), (5403, 14424), (5409, 14408), (7204, 10818), (7212, 10806)]