72245286

素因数分解:

$2^1\times 3^2\times {\mathrm{563}}^1\times {\mathrm{7129}}^1$

素因数の和:7700

約数の個数: 24

約数和(自身を含む): 156831480

約数和(自身を除く): 84586194

約数列:

[1, 2, 3, 6, 9, 18, 563, 1126, 1689, 3378, 5067, 7129, 10134, 14258, 21387, 42774, 64161, 128322, 4013627, 8027254, 12040881, 24081762, 36122643, 72245286]

約数ペア:

[(1, 72245286), (2, 36122643), (3, 24081762), (6, 12040881), (9, 8027254), (18, 4013627), (563, 128322), (1126, 64161), (1689, 42774), (3378, 21387), (5067, 14258), (7129, 10134)]