77988816

素因数分解:

$2^4\times 3^2\times {\mathrm{541589}}^1$

素因数の和:541603

約数の個数: 30

約数和(自身を含む): 218260770

約数和(自身を除く): 140271954

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 541589, 1083178, 1624767, 2166356, 3249534, 4332712, 4874301, 6499068, 8665424, 9748602, 12998136, 19497204, 25996272, 38994408, 77988816]

約数ペア:

[(1, 77988816), (2, 38994408), (3, 25996272), (4, 19497204), (6, 12998136), (8, 9748602), (9, 8665424), (12, 6499068), (16, 4874301), (18, 4332712), (24, 3249534), (36, 2166356), (48, 1624767), (72, 1083178), (144, 541589)]