65067248

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1109}}^1$

素因数の和:1329

約数の個数: 40

約数和(自身を含む): 133510800

約数和(自身を除く): 68443552

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 193, 304, 386, 772, 1109, 1544, 2218, 3088, 3667, 4436, 7334, 8872, 14668, 17744, 21071, 29336, 42142, 58672, 84284, 168568, 214037, 337136, 428074, 856148, 1712296, 3424592, 4066703, 8133406, 16266812, 32533624, 65067248]

約数ペア:

[(1, 65067248), (2, 32533624), (4, 16266812), (8, 8133406), (16, 4066703), (19, 3424592), (38, 1712296), (76, 856148), (152, 428074), (193, 337136), (304, 214037), (386, 168568), (772, 84284), (1109, 58672), (1544, 42142), (2218, 29336), (3088, 21071), (3667, 17744), (4436, 14668), (7334, 8872)]