76544816

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1567}}^1$

素因数の和:1689

約数の個数: 40

約数和(自身を含む): 153990144

約数和(自身を除く): 77445328

約数列:

[1, 2, 4, 8, 16, 43, 71, 86, 142, 172, 284, 344, 568, 688, 1136, 1567, 3053, 3134, 6106, 6268, 12212, 12536, 24424, 25072, 48848, 67381, 111257, 134762, 222514, 269524, 445028, 539048, 890056, 1078096, 1780112, 4784051, 9568102, 19136204, 38272408, 76544816]

約数ペア:

[(1, 76544816), (2, 38272408), (4, 19136204), (8, 9568102), (16, 4784051), (43, 1780112), (71, 1078096), (86, 890056), (142, 539048), (172, 445028), (284, 269524), (344, 222514), (568, 134762), (688, 111257), (1136, 67381), (1567, 48848), (3053, 25072), (3134, 24424), (6106, 12536), (6268, 12212)]