64055750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23293}}^1$

素因数の和:23321

約数の個数: 32

約数和(自身を含む): 130819104

約数和(自身を除く): 66763354

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2750, 23293, 46586, 116465, 232930, 256223, 512446, 582325, 1164650, 1281115, 2562230, 2911625, 5823250, 6405575, 12811150, 32027875, 64055750]

約数ペア:

[(1, 64055750), (2, 32027875), (5, 12811150), (10, 6405575), (11, 5823250), (22, 2911625), (25, 2562230), (50, 1281115), (55, 1164650), (110, 582325), (125, 512446), (250, 256223), (275, 232930), (550, 116465), (1375, 46586), (2750, 23293)]