76332009

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1979}}^1$

素因数の和:2061

約数の個数: 32

約数和(自身を含む): 117089280

約数和(自身を除く): 40757271

約数列:

[1, 3, 13, 23, 39, 43, 69, 129, 299, 559, 897, 989, 1677, 1979, 2967, 5937, 12857, 25727, 38571, 45517, 77181, 85097, 136551, 255291, 591721, 1106261, 1775163, 1957231, 3318783, 5871693, 25444003, 76332009]

約数ペア:

[(1, 76332009), (3, 25444003), (13, 5871693), (23, 3318783), (39, 1957231), (43, 1775163), (69, 1106261), (129, 591721), (299, 255291), (559, 136551), (897, 85097), (989, 77181), (1677, 45517), (1979, 38571), (2967, 25727), (5937, 12857)]