75431168

素因数分解:

$2^8\times {\mathrm{23}}^2\times {\mathrm{557}}^1$

素因数の和:619

約数の個数: 54

約数和(自身を含む): 157681314

約数和(自身を除く): 82250146

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 529, 557, 736, 1058, 1114, 1472, 2116, 2228, 2944, 4232, 4456, 5888, 8464, 8912, 12811, 16928, 17824, 25622, 33856, 35648, 51244, 67712, 71296, 102488, 135424, 142592, 204976, 294653, 409952, 589306, 819904, 1178612, 1639808, 2357224, 3279616, 4714448, 9428896, 18857792, 37715584, 75431168]

約数ペア:

[(1, 75431168), (2, 37715584), (4, 18857792), (8, 9428896), (16, 4714448), (23, 3279616), (32, 2357224), (46, 1639808), (64, 1178612), (92, 819904), (128, 589306), (184, 409952), (256, 294653), (368, 204976), (529, 142592), (557, 135424), (736, 102488), (1058, 71296), (1114, 67712), (1472, 51244), (2116, 35648), (2228, 33856), (2944, 25622), (4232, 17824), (4456, 16928), (5888, 12811), (8464, 8912)]