73738936

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{821}}^1$

素因数の和:1039

約数の個数: 32

約数和(自身を含む): 141055200

約数和(自身を除く): 67316264

約数列:

[1, 2, 4, 8, 103, 109, 206, 218, 412, 436, 821, 824, 872, 1642, 3284, 6568, 11227, 22454, 44908, 84563, 89489, 89816, 169126, 178978, 338252, 357956, 676504, 715912, 9217367, 18434734, 36869468, 73738936]

約数ペア:

[(1, 73738936), (2, 36869468), (4, 18434734), (8, 9217367), (103, 715912), (109, 676504), (206, 357956), (218, 338252), (412, 178978), (436, 169126), (821, 89816), (824, 89489), (872, 84563), (1642, 44908), (3284, 22454), (6568, 11227)]