66886468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{49037}}^1$

素因数の和:49083

約数の個数: 24

約数和(自身を含む): 131814144

約数和(自身を除く): 64927676

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 49037, 98074, 196148, 539407, 1078814, 1520147, 2157628, 3040294, 6080588, 16721617, 33443234, 66886468]

約数ペア:

[(1, 66886468), (2, 33443234), (4, 16721617), (11, 6080588), (22, 3040294), (31, 2157628), (44, 1520147), (62, 1078814), (124, 539407), (341, 196148), (682, 98074), (1364, 49037)]