67944512

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:543

約数の個数: 56

約数和(自身を含む): 143935704

約数和(自身を除く): 75991192

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 197, 272, 317, 394, 544, 634, 788, 1088, 1268, 1576, 2536, 3152, 3349, 5072, 5389, 6304, 6698, 10144, 10778, 12608, 13396, 20288, 21556, 26792, 43112, 53584, 62449, 86224, 107168, 124898, 172448, 214336, 249796, 344896, 499592, 999184, 1061633, 1998368, 2123266, 3996736, 4246532, 8493064, 16986128, 33972256, 67944512]

約数ペア:

[(1, 67944512), (2, 33972256), (4, 16986128), (8, 8493064), (16, 4246532), (17, 3996736), (32, 2123266), (34, 1998368), (64, 1061633), (68, 999184), (136, 499592), (197, 344896), (272, 249796), (317, 214336), (394, 172448), (544, 124898), (634, 107168), (788, 86224), (1088, 62449), (1268, 53584), (1576, 43112), (2536, 26792), (3152, 21556), (3349, 20288), (5072, 13396), (5389, 12608), (6304, 10778), (6698, 10144)]