68256482

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157273}}^1$

素因数の和:157313

約数の個数: 16

約数和(自身を含む): 120786432

約数和(自身を除く): 52529950

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 157273, 314546, 1100911, 2201822, 4875463, 9750926, 34128241, 68256482]

約数ペア:

[(1, 68256482), (2, 34128241), (7, 9750926), (14, 4875463), (31, 2201822), (62, 1100911), (217, 314546), (434, 157273)]