71711585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{683}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 99283968

約数和(自身を除く): 27572383

約数列:

[1, 5, 11, 23, 55, 83, 115, 253, 415, 683, 913, 1265, 1909, 3415, 4565, 7513, 9545, 15709, 20999, 37565, 56689, 78545, 104995, 172799, 283445, 623579, 863995, 1303847, 3117895, 6519235, 14342317, 71711585]

約数ペア:

[(1, 71711585), (5, 14342317), (11, 6519235), (23, 3117895), (55, 1303847), (83, 863995), (115, 623579), (253, 283445), (415, 172799), (683, 104995), (913, 78545), (1265, 56689), (1909, 37565), (3415, 20999), (4565, 15709), (7513, 9545)]