74737108

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{709}}^1$

素因数の和:824

約数の個数: 36

約数和(自身を含む): 140124180

約数和(自身を除く): 65387072

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 361, 709, 722, 1387, 1418, 1444, 2774, 2836, 5548, 13471, 26353, 26942, 51757, 52706, 53884, 103514, 105412, 207028, 255949, 511898, 983383, 1023796, 1966766, 3933532, 18684277, 37368554, 74737108]

約数ペア:

[(1, 74737108), (2, 37368554), (4, 18684277), (19, 3933532), (38, 1966766), (73, 1023796), (76, 983383), (146, 511898), (292, 255949), (361, 207028), (709, 105412), (722, 103514), (1387, 53884), (1418, 52706), (1444, 51757), (2774, 26942), (2836, 26353), (5548, 13471)]