89940872

素因数分解:

$2^3\times 7^2\times {\mathrm{479}}^2$

素因数の和:978

約数の個数: 36

約数和(自身を含む): 196582455

約数和(自身を除く): 106641583

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 479, 958, 1916, 3353, 3832, 6706, 13412, 23471, 26824, 46942, 93884, 187768, 229441, 458882, 917764, 1606087, 1835528, 3212174, 6424348, 11242609, 12848696, 22485218, 44970436, 89940872]

約数ペア:

[(1, 89940872), (2, 44970436), (4, 22485218), (7, 12848696), (8, 11242609), (14, 6424348), (28, 3212174), (49, 1835528), (56, 1606087), (98, 917764), (196, 458882), (392, 229441), (479, 187768), (958, 93884), (1916, 46942), (3353, 26824), (3832, 23471), (6706, 13412)]