128578068

素因数分解:

$2^2\times 3^2\times {\mathrm{569}}^1\times {\mathrm{6277}}^1$

素因数の和:6856

約数の個数: 36

約数和(自身を含む): 325639860

約数和(自身を除く): 197061792

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 569, 1138, 1707, 2276, 3414, 5121, 6277, 6828, 10242, 12554, 18831, 20484, 25108, 37662, 56493, 75324, 112986, 225972, 3571613, 7143226, 10714839, 14286452, 21429678, 32144517, 42859356, 64289034, 128578068]

約数ペア:

[(1, 128578068), (2, 64289034), (3, 42859356), (4, 32144517), (6, 21429678), (9, 14286452), (12, 10714839), (18, 7143226), (36, 3571613), (569, 225972), (1138, 112986), (1707, 75324), (2276, 56493), (3414, 37662), (5121, 25108), (6277, 20484), (6828, 18831), (10242, 12554)]