85146824

素因数分解:

$2^3\times 7^1\times {\mathrm{311}}^1\times {\mathrm{4889}}^1$

素因数の和:5213

約数の個数: 32

約数和(自身を含む): 183081600

約数和(自身を除く): 97934776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 311, 622, 1244, 2177, 2488, 4354, 4889, 8708, 9778, 17416, 19556, 34223, 39112, 68446, 136892, 273784, 1520479, 3040958, 6081916, 10643353, 12163832, 21286706, 42573412, 85146824]

約数ペア:

[(1, 85146824), (2, 42573412), (4, 21286706), (7, 12163832), (8, 10643353), (14, 6081916), (28, 3040958), (56, 1520479), (311, 273784), (622, 136892), (1244, 68446), (2177, 39112), (2488, 34223), (4354, 19556), (4889, 17416), (8708, 9778)]