71027605

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 101888640

約数和(自身を除く): 30861035

約数列:

[1, 5, 11, 19, 37, 55, 95, 121, 167, 185, 209, 407, 605, 703, 835, 1045, 1837, 2035, 2299, 3173, 3515, 4477, 6179, 7733, 9185, 11495, 15865, 20207, 22385, 30895, 34903, 38665, 67969, 85063, 101035, 117401, 174515, 339845, 383933, 425315, 587005, 747659, 1291411, 1919665, 3738295, 6457055, 14205521, 71027605]

約数ペア:

[(1, 71027605), (5, 14205521), (11, 6457055), (19, 3738295), (37, 1919665), (55, 1291411), (95, 747659), (121, 587005), (167, 425315), (185, 383933), (209, 339845), (407, 174515), (605, 117401), (703, 101035), (835, 85063), (1045, 67969), (1837, 38665), (2035, 34903), (2299, 30895), (3173, 22385), (3515, 20207), (4477, 15865), (6179, 11495), (7733, 9185)]