71238674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{883}}^1$

素因数の和:1034

約数の個数: 32

約数和(自身を含む): 120294720

約数和(自身を除く): 49056046

約数列:

[1, 2, 13, 26, 29, 58, 107, 214, 377, 754, 883, 1391, 1766, 2782, 3103, 6206, 11479, 22958, 25607, 40339, 51214, 80678, 94481, 188962, 332891, 665782, 1228253, 2456506, 2739949, 5479898, 35619337, 71238674]

約数ペア:

[(1, 71238674), (2, 35619337), (13, 5479898), (26, 2739949), (29, 2456506), (58, 1228253), (107, 665782), (214, 332891), (377, 188962), (754, 94481), (883, 80678), (1391, 51214), (1766, 40339), (2782, 25607), (3103, 22958), (6206, 11479)]