65078816

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{631}}^1$

素因数の和:945

約数の個数: 48

約数和(自身を含む): 140470848

約数和(自身を除く): 75392032

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 293, 352, 586, 631, 1172, 1262, 2344, 2524, 3223, 4688, 5048, 6446, 6941, 9376, 10096, 12892, 13882, 20192, 25784, 27764, 51568, 55528, 103136, 111056, 184883, 222112, 369766, 739532, 1479064, 2033713, 2958128, 4067426, 5916256, 8134852, 16269704, 32539408, 65078816]

約数ペア:

[(1, 65078816), (2, 32539408), (4, 16269704), (8, 8134852), (11, 5916256), (16, 4067426), (22, 2958128), (32, 2033713), (44, 1479064), (88, 739532), (176, 369766), (293, 222112), (352, 184883), (586, 111056), (631, 103136), (1172, 55528), (1262, 51568), (2344, 27764), (2524, 25784), (3223, 20192), (4688, 13882), (5048, 12892), (6446, 10096), (6941, 9376)]