173684012

素因数分解:

$2^2\times {\mathrm{631}}^1\times {\mathrm{68813}}^1$

素因数の和:69448

約数の個数: 12

約数和(自身を含む): 304433136

約数和(自身を除く): 130749124

約数列:

[1, 2, 4, 631, 1262, 2524, 68813, 137626, 275252, 43421003, 86842006, 173684012]

約数ペア:

[(1, 173684012), (2, 86842006), (4, 43421003), (631, 275252), (1262, 137626), (2524, 68813)]