66723644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1187}}^1$

素因数の和:1274

約数の個数: 48

約数和(自身を含む): 134120448

約数和(自身を除く): 67396804

約数列:

[1, 2, 4, 13, 23, 26, 46, 47, 52, 92, 94, 188, 299, 598, 611, 1081, 1187, 1196, 1222, 2162, 2374, 2444, 4324, 4748, 14053, 15431, 27301, 28106, 30862, 54602, 55789, 56212, 61724, 109204, 111578, 223156, 354913, 709826, 725257, 1283147, 1419652, 1450514, 2566294, 2901028, 5132588, 16680911, 33361822, 66723644]

約数ペア:

[(1, 66723644), (2, 33361822), (4, 16680911), (13, 5132588), (23, 2901028), (26, 2566294), (46, 1450514), (47, 1419652), (52, 1283147), (92, 725257), (94, 709826), (188, 354913), (299, 223156), (598, 111578), (611, 109204), (1081, 61724), (1187, 56212), (1196, 55789), (1222, 54602), (2162, 30862), (2374, 28106), (2444, 27301), (4324, 15431), (4748, 14053)]