66423184

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{15319}}^1$

素因数の和:15598

約数の個数: 20

約数和(自身を含む): 129178240

約数和(自身を除く): 62755056

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 4336, 15319, 30638, 61276, 122552, 245104, 4151449, 8302898, 16605796, 33211592, 66423184]

約数ペア:

[(1, 66423184), (2, 33211592), (4, 16605796), (8, 8302898), (16, 4151449), (271, 245104), (542, 122552), (1084, 61276), (2168, 30638), (4336, 15319)]