61040116

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{5531}}^1$

素因数の和:5655

約数の個数: 24

約数和(自身を含む): 111525120

約数和(自身を除く): 50485004

約数列:

[1, 2, 4, 31, 62, 89, 124, 178, 356, 2759, 5518, 5531, 11036, 11062, 22124, 171461, 342922, 492259, 685844, 984518, 1969036, 15260029, 30520058, 61040116]

約数ペア:

[(1, 61040116), (2, 30520058), (4, 15260029), (31, 1969036), (62, 984518), (89, 685844), (124, 492259), (178, 342922), (356, 171461), (2759, 22124), (5518, 11062), (5531, 11036)]