71994337

素因数分解:

${\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{401}}^1$

素因数の和:656

約数の個数: 16

約数和(自身を含む): 78148800

約数和(自身を除く): 6154463

約数列:

[1, 17, 59, 179, 401, 1003, 3043, 6817, 10561, 23659, 71779, 179537, 402203, 1220243, 4234961, 71994337]

約数ペア:

[(1, 71994337), (17, 4234961), (59, 1220243), (179, 402203), (401, 179537), (1003, 71779), (3043, 23659), (6817, 10561)]