87647038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{907}}^1\times {\mathrm{2543}}^1$

素因数の和:3471

約数の個数: 16

約数和(自身を含む): 138597120

約数和(自身を除く): 50950082

約数列:

[1, 2, 19, 38, 907, 1814, 2543, 5086, 17233, 34466, 48317, 96634, 2306501, 4613002, 43823519, 87647038]

約数ペア:

[(1, 87647038), (2, 43823519), (19, 4613002), (38, 2306501), (907, 96634), (1814, 48317), (2543, 34466), (5086, 17233)]