71609666

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{317}}^1\times {\mathrm{631}}^1$

素因数の和:1129

約数の個数: 16

約数和(自身を含む): 108527040

約数和(自身を除く): 36917374

約数列:

[1, 2, 179, 317, 358, 631, 634, 1262, 56743, 112949, 113486, 200027, 225898, 400054, 35804833, 71609666]

約数ペア:

[(1, 71609666), (2, 35804833), (179, 400054), (317, 225898), (358, 200027), (631, 113486), (634, 112949), (1262, 56743)]