78435408

素因数分解:

$2^4\times 3^1\times {\mathrm{1634071}}^1$

素因数の和:1634082

約数の個数: 20

約数和(自身を含む): 202624928

約数和(自身を除く): 124189520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1634071, 3268142, 4902213, 6536284, 9804426, 13072568, 19608852, 26145136, 39217704, 78435408]

約数ペア:

[(1, 78435408), (2, 39217704), (3, 26145136), (4, 19608852), (6, 13072568), (8, 9804426), (12, 6536284), (16, 4902213), (24, 3268142), (48, 1634071)]