83968136

素因数分解:

$2^3\times 7^1\times {\mathrm{739}}^1\times {\mathrm{2029}}^1$

素因数の和:2781

約数の個数: 32

約数和(自身を含む): 180264000

約数和(自身を除く): 96295864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 739, 1478, 2029, 2956, 4058, 5173, 5912, 8116, 10346, 14203, 16232, 20692, 28406, 41384, 56812, 113624, 1499431, 2998862, 5997724, 10496017, 11995448, 20992034, 41984068, 83968136]

約数ペア:

[(1, 83968136), (2, 41984068), (4, 20992034), (7, 11995448), (8, 10496017), (14, 5997724), (28, 2998862), (56, 1499431), (739, 113624), (1478, 56812), (2029, 41384), (2956, 28406), (4058, 20692), (5173, 16232), (5912, 14203), (8116, 10346)]