81596568

素因数分解:

$2^3\times 3^1\times {\mathrm{601}}^1\times {\mathrm{5657}}^1$

素因数の和:6267

約数の個数: 32

約数和(自身を含む): 204366960

約数和(自身を除く): 122770392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 601, 1202, 1803, 2404, 3606, 4808, 5657, 7212, 11314, 14424, 16971, 22628, 33942, 45256, 67884, 135768, 3399857, 6799714, 10199571, 13599428, 20399142, 27198856, 40798284, 81596568]

約数ペア:

[(1, 81596568), (2, 40798284), (3, 27198856), (4, 20399142), (6, 13599428), (8, 10199571), (12, 6799714), (24, 3399857), (601, 135768), (1202, 67884), (1803, 45256), (2404, 33942), (3606, 22628), (4808, 16971), (5657, 14424), (7212, 11314)]