90506386

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{3539}}^1$

素因数の和:4233

約数の個数: 16

約数和(自身を含む): 143157600

約数和(自身を除く): 52651214

約数列:

[1, 2, 19, 38, 673, 1346, 3539, 7078, 12787, 25574, 67241, 134482, 2381747, 4763494, 45253193, 90506386]

約数ペア:

[(1, 90506386), (2, 45253193), (19, 4763494), (38, 2381747), (673, 134482), (1346, 67241), (3539, 25574), (7078, 12787)]