72867408

素因数分解:

$2^4\times 3^1\times {\mathrm{1518071}}^1$

素因数の和:1518082

約数の個数: 20

約数和(自身を含む): 188240928

約数和(自身を除く): 115373520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1518071, 3036142, 4554213, 6072284, 9108426, 12144568, 18216852, 24289136, 36433704, 72867408]

約数ペア:

[(1, 72867408), (2, 36433704), (3, 24289136), (4, 18216852), (6, 12144568), (8, 9108426), (12, 6072284), (16, 4554213), (24, 3036142), (48, 1518071)]