67043344

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{89}}^2$

素因数の和:232

約数の個数: 45

約数和(自身を含む): 137332573

約数和(自身を除く): 70289229

約数列:

[1, 2, 4, 8, 16, 23, 46, 89, 92, 178, 184, 356, 368, 529, 712, 1058, 1424, 2047, 2116, 4094, 4232, 7921, 8188, 8464, 15842, 16376, 31684, 32752, 47081, 63368, 94162, 126736, 182183, 188324, 364366, 376648, 728732, 753296, 1457464, 2914928, 4190209, 8380418, 16760836, 33521672, 67043344]

約数ペア:

[(1, 67043344), (2, 33521672), (4, 16760836), (8, 8380418), (16, 4190209), (23, 2914928), (46, 1457464), (89, 753296), (92, 728732), (178, 376648), (184, 364366), (356, 188324), (368, 182183), (529, 126736), (712, 94162), (1058, 63368), (1424, 47081), (2047, 32752), (2116, 31684), (4094, 16376), (4232, 15842), (7921, 8464)]