67764884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{49681}}^1$

素因数の和:49727

約数の個数: 24

約数和(自身を含む): 133545216

約数和(自身を除く): 65780332

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 49681, 99362, 198724, 546491, 1092982, 1540111, 2185964, 3080222, 6160444, 16941221, 33882442, 67764884]

約数ペア:

[(1, 67764884), (2, 33882442), (4, 16941221), (11, 6160444), (22, 3080222), (31, 2185964), (44, 1540111), (62, 1092982), (124, 546491), (341, 198724), (682, 99362), (1364, 49681)]