80565168

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{88339}}^1$

素因数の和:88369

約数の個数: 40

約数和(自身を含む): 219083200

約数和(自身を除く): 138518032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 88339, 176678, 265017, 353356, 530034, 706712, 1060068, 1413424, 1678441, 2120136, 3356882, 4240272, 5035323, 6713764, 10070646, 13427528, 20141292, 26855056, 40282584, 80565168]

約数ペア:

[(1, 80565168), (2, 40282584), (3, 26855056), (4, 20141292), (6, 13427528), (8, 10070646), (12, 6713764), (16, 5035323), (19, 4240272), (24, 3356882), (38, 2120136), (48, 1678441), (57, 1413424), (76, 1060068), (114, 706712), (152, 530034), (228, 353356), (304, 265017), (456, 176678), (912, 88339)]