75128544

素因数分解:

$2^5\times 3^2\times {\mathrm{260863}}^1$

素因数の和:260879

約数の個数: 36

約数和(自身を含む): 213647616

約数和(自身を除く): 138519072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 260863, 521726, 782589, 1043452, 1565178, 2086904, 2347767, 3130356, 4173808, 4695534, 6260712, 8347616, 9391068, 12521424, 18782136, 25042848, 37564272, 75128544]

約数ペア:

[(1, 75128544), (2, 37564272), (3, 25042848), (4, 18782136), (6, 12521424), (8, 9391068), (9, 8347616), (12, 6260712), (16, 4695534), (18, 4173808), (24, 3130356), (32, 2347767), (36, 2086904), (48, 1565178), (72, 1043452), (96, 782589), (144, 521726), (288, 260863)]