72577306

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{4463}}^1$

素因数の和:4685

約数の個数: 16

約数和(自身を含む): 111849984

約数和(自身を除く): 39272678

約数列:

[1, 2, 47, 94, 173, 346, 4463, 8131, 8926, 16262, 209761, 419522, 772099, 1544198, 36288653, 72577306]

約数ペア:

[(1, 72577306), (2, 36288653), (47, 1544198), (94, 772099), (173, 419522), (346, 209761), (4463, 16262), (8131, 8926)]