65390256

素因数分解:

$2^4\times 3^2\times {\mathrm{577}}^1\times {\mathrm{787}}^1$

素因数の和:1378

約数の個数: 60

約数和(自身を含む): 183551992

約数和(自身を除く): 118161736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 577, 787, 1154, 1574, 1731, 2308, 2361, 3148, 3462, 4616, 4722, 5193, 6296, 6924, 7083, 9232, 9444, 10386, 12592, 13848, 14166, 18888, 20772, 27696, 28332, 37776, 41544, 56664, 83088, 113328, 454099, 908198, 1362297, 1816396, 2724594, 3632792, 4086891, 5449188, 7265584, 8173782, 10898376, 16347564, 21796752, 32695128, 65390256]

約数ペア:

[(1, 65390256), (2, 32695128), (3, 21796752), (4, 16347564), (6, 10898376), (8, 8173782), (9, 7265584), (12, 5449188), (16, 4086891), (18, 3632792), (24, 2724594), (36, 1816396), (48, 1362297), (72, 908198), (144, 454099), (577, 113328), (787, 83088), (1154, 56664), (1574, 41544), (1731, 37776), (2308, 28332), (2361, 27696), (3148, 20772), (3462, 18888), (4616, 14166), (4722, 13848), (5193, 12592), (6296, 10386), (6924, 9444), (7083, 9232)]