66705542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{18097}}^1$

素因数の和:18215

約数の個数: 16

約数和(自身を含む): 106416240

約数和(自身を除く): 39710698

約数列:

[1, 2, 19, 38, 97, 194, 1843, 3686, 18097, 36194, 343843, 687686, 1755409, 3510818, 33352771, 66705542]

約数ペア:

[(1, 66705542), (2, 33352771), (19, 3510818), (38, 1755409), (97, 687686), (194, 343843), (1843, 36194), (3686, 18097)]