66120218

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1\times {\mathrm{1453}}^1$

素因数の和:1889

約数の個数: 16

約数和(自身を含む): 101146056

約数和(自身を除く): 35025838

約数列:

[1, 2, 61, 122, 373, 746, 1453, 2906, 22753, 45506, 88633, 177266, 541969, 1083938, 33060109, 66120218]

約数ペア:

[(1, 66120218), (2, 33060109), (61, 1083938), (122, 541969), (373, 177266), (746, 88633), (1453, 45506), (2906, 22753)]