65273296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{370871}}^1$

素因数の和:370890

約数の個数: 20

約数和(自身を含む): 137964384

約数和(自身を除く): 72691088

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 370871, 741742, 1483484, 2966968, 4079581, 5933936, 8159162, 16318324, 32636648, 65273296]

約数ペア:

[(1, 65273296), (2, 32636648), (4, 16318324), (8, 8159162), (11, 5933936), (16, 4079581), (22, 2966968), (44, 1483484), (88, 741742), (176, 370871)]