69078268

素因数分解:

$2^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{7069}}^1$

素因数の和:7429

約数の個数: 24

約数和(自身を含む): 138572000

約数和(自身を除く): 69493732

約数列:

[1, 2, 4, 7, 14, 28, 349, 698, 1396, 2443, 4886, 7069, 9772, 14138, 28276, 49483, 98966, 197932, 2467081, 4934162, 9868324, 17269567, 34539134, 69078268]

約数ペア:

[(1, 69078268), (2, 34539134), (4, 17269567), (7, 9868324), (14, 4934162), (28, 2467081), (349, 197932), (698, 98966), (1396, 49483), (2443, 28276), (4886, 14138), (7069, 9772)]