85877784

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{16339}}^1$

素因数の和:16424

約数の個数: 48

約数和(自身を含む): 235786200

約数和(自身を除く): 149908416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 16339, 32678, 49017, 65356, 98034, 130712, 147051, 196068, 294102, 392136, 588204, 1176408, 1192747, 2385494, 3578241, 4770988, 7156482, 9541976, 10734723, 14312964, 21469446, 28625928, 42938892, 85877784]

約数ペア:

[(1, 85877784), (2, 42938892), (3, 28625928), (4, 21469446), (6, 14312964), (8, 10734723), (9, 9541976), (12, 7156482), (18, 4770988), (24, 3578241), (36, 2385494), (72, 1192747), (73, 1176408), (146, 588204), (219, 392136), (292, 294102), (438, 196068), (584, 147051), (657, 130712), (876, 98034), (1314, 65356), (1752, 49017), (2628, 32678), (5256, 16339)]