72435408

素因数分解:

$2^4\times 3^1\times {\mathrm{1509071}}^1$

素因数の和:1509082

約数の個数: 20

約数和(自身を含む): 187124928

約数和(自身を除く): 114689520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1509071, 3018142, 4527213, 6036284, 9054426, 12072568, 18108852, 24145136, 36217704, 72435408]

約数ペア:

[(1, 72435408), (2, 36217704), (3, 24145136), (4, 18108852), (6, 12072568), (8, 9054426), (12, 6036284), (16, 4527213), (24, 3018142), (48, 1509071)]