67186808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{646027}}^1$

素因数の和:646046

約数の個数: 16

約数和(自身を含む): 135665880

約数和(自身を除く): 68479072

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 646027, 1292054, 2584108, 5168216, 8398351, 16796702, 33593404, 67186808]

約数ペア:

[(1, 67186808), (2, 33593404), (4, 16796702), (8, 8398351), (13, 5168216), (26, 2584108), (52, 1292054), (104, 646027)]