73488448

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2221}}^1$

素因数の和:2291

約数の個数: 56

約数和(自身を含む): 162543744

約数和(自身を除く): 89055296

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 176, 188, 352, 376, 517, 704, 752, 1034, 1504, 2068, 2221, 3008, 4136, 4442, 8272, 8884, 16544, 17768, 24431, 33088, 35536, 48862, 71072, 97724, 104387, 142144, 195448, 208774, 390896, 417548, 781792, 835096, 1148257, 1563584, 1670192, 2296514, 3340384, 4593028, 6680768, 9186056, 18372112, 36744224, 73488448]

約数ペア:

[(1, 73488448), (2, 36744224), (4, 18372112), (8, 9186056), (11, 6680768), (16, 4593028), (22, 3340384), (32, 2296514), (44, 1670192), (47, 1563584), (64, 1148257), (88, 835096), (94, 781792), (176, 417548), (188, 390896), (352, 208774), (376, 195448), (517, 142144), (704, 104387), (752, 97724), (1034, 71072), (1504, 48862), (2068, 35536), (2221, 33088), (3008, 24431), (4136, 17768), (4442, 16544), (8272, 8884)]