70870058

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{397}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 125169408

約数和(自身を除く): 54299350

約数列:

[1, 2, 7, 14, 41, 82, 287, 311, 397, 574, 622, 794, 2177, 2779, 4354, 5558, 12751, 16277, 25502, 32554, 89257, 113939, 123467, 178514, 227878, 246934, 864269, 1728538, 5062147, 10124294, 35435029, 70870058]

約数ペア:

[(1, 70870058), (2, 35435029), (7, 10124294), (14, 5062147), (41, 1728538), (82, 864269), (287, 246934), (311, 227878), (397, 178514), (574, 123467), (622, 113939), (794, 89257), (2177, 32554), (2779, 25502), (4354, 16277), (5558, 12751)]