80824072

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{17389}}^1$

素因数の和:17485

約数の個数: 32

約数和(自身を含む): 175291200

約数和(自身を除く): 94467128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 17389, 34778, 69556, 121723, 139112, 243446, 486892, 973784, 1443287, 2886574, 5773148, 10103009, 11546296, 20206018, 40412036, 80824072]

約数ペア:

[(1, 80824072), (2, 40412036), (4, 20206018), (7, 11546296), (8, 10103009), (14, 5773148), (28, 2886574), (56, 1443287), (83, 973784), (166, 486892), (332, 243446), (581, 139112), (664, 121723), (1162, 69556), (2324, 34778), (4648, 17389)]