66534718

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{2609}}^1$

素因数の和:2963

約数の個数: 16

約数和(自身を含む): 102604320

約数和(自身を除く): 36069602

約数列:

[1, 2, 41, 82, 311, 622, 2609, 5218, 12751, 25502, 106969, 213938, 811399, 1622798, 33267359, 66534718]

約数ペア:

[(1, 66534718), (2, 33267359), (41, 1622798), (82, 811399), (311, 213938), (622, 106969), (2609, 25502), (5218, 12751)]