67994564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{37691}}^1$

素因数の和:37747

約数の個数: 24

約数和(自身を含む): 132977376

約数和(自身を除く): 64982812

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 37691, 75382, 150764, 414601, 829202, 1545331, 1658404, 3090662, 6181324, 16998641, 33997282, 67994564]

約数ペア:

[(1, 67994564), (2, 33997282), (4, 16998641), (11, 6181324), (22, 3090662), (41, 1658404), (44, 1545331), (82, 829202), (164, 414601), (451, 150764), (902, 75382), (1804, 37691)]