71119828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{44119}}^1$

素因数の和:44167

約数の個数: 24

約数和(自身を含む): 138360320

約数和(自身を除く): 67240492

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 44119, 88238, 176476, 573547, 1147094, 1367689, 2294188, 2735378, 5470756, 17779957, 35559914, 71119828]

約数ペア:

[(1, 71119828), (2, 35559914), (4, 17779957), (13, 5470756), (26, 2735378), (31, 2294188), (52, 1367689), (62, 1147094), (124, 573547), (403, 176476), (806, 88238), (1612, 44119)]