61256650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13463}}^1$

素因数の和:13495

約数の個数: 48

約数和(自身を含む): 140241024

約数和(自身を除く): 78984374

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 13463, 26926, 67315, 94241, 134630, 175019, 188482, 336575, 350038, 471205, 673150, 875095, 942410, 1225133, 1750190, 2356025, 2450266, 4375475, 4712050, 6125665, 8750950, 12251330, 30628325, 61256650]

約数ペア:

[(1, 61256650), (2, 30628325), (5, 12251330), (7, 8750950), (10, 6125665), (13, 4712050), (14, 4375475), (25, 2450266), (26, 2356025), (35, 1750190), (50, 1225133), (65, 942410), (70, 875095), (91, 673150), (130, 471205), (175, 350038), (182, 336575), (325, 188482), (350, 175019), (455, 134630), (650, 94241), (910, 67315), (2275, 26926), (4550, 13463)]