82121388

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{643}}^1$

素因数の和:1046

約数の個数: 48

約数和(自身を含む): 199073280

約数和(自身を除く): 116951892

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 367, 643, 734, 1101, 1286, 1468, 1929, 2202, 2572, 3858, 4404, 7716, 10643, 18647, 21286, 31929, 37294, 42572, 55941, 63858, 74588, 111882, 127716, 223764, 235981, 471962, 707943, 943924, 1415886, 2831772, 6843449, 13686898, 20530347, 27373796, 41060694, 82121388]

約数ペア:

[(1, 82121388), (2, 41060694), (3, 27373796), (4, 20530347), (6, 13686898), (12, 6843449), (29, 2831772), (58, 1415886), (87, 943924), (116, 707943), (174, 471962), (348, 235981), (367, 223764), (643, 127716), (734, 111882), (1101, 74588), (1286, 63858), (1468, 55941), (1929, 42572), (2202, 37294), (2572, 31929), (3858, 21286), (4404, 18647), (7716, 10643)]