72273802

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{7129}}^1$

素因数の和:7305

約数の個数: 16

約数和(自身を含む): 112169160

約数和(自身を除く): 39895358

約数列:

[1, 2, 37, 74, 137, 274, 5069, 7129, 10138, 14258, 263773, 527546, 976673, 1953346, 36136901, 72273802]

約数ペア:

[(1, 72273802), (2, 36136901), (37, 1953346), (74, 976673), (137, 527546), (274, 263773), (5069, 14258), (7129, 10138)]