78073492

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{41617}}^1$

素因数の和:41695

約数の個数: 24

約数和(自身を含む): 158481344

約数和(自身を除く): 80407852

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 41617, 83234, 166468, 291319, 582638, 1165276, 2788339, 5576678, 11153356, 19518373, 39036746, 78073492]

約数ペア:

[(1, 78073492), (2, 39036746), (4, 19518373), (7, 11153356), (14, 5576678), (28, 2788339), (67, 1165276), (134, 582638), (268, 291319), (469, 166468), (938, 83234), (1876, 41617)]