71866612

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{1171}}^1$

素因数の和:1471

約数の個数: 24

約数和(自身を含む): 128310560

約数和(自身を除く): 56443948

約数列:

[1, 2, 4, 67, 134, 229, 268, 458, 916, 1171, 2342, 4684, 15343, 30686, 61372, 78457, 156914, 268159, 313828, 536318, 1072636, 17966653, 35933306, 71866612]

約数ペア:

[(1, 71866612), (2, 35933306), (4, 17966653), (67, 1072636), (134, 536318), (229, 313828), (268, 268159), (458, 156914), (916, 78457), (1171, 61372), (2342, 30686), (4684, 15343)]