71396346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{8629}}^1$

素因数の和:8838

約数の個数: 32

約数和(自身を含む): 164039040

約数和(自身を除く): 92642694

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197, 394, 591, 1182, 1379, 2758, 4137, 8274, 8629, 17258, 25887, 51774, 60403, 120806, 181209, 362418, 1699913, 3399826, 5099739, 10199478, 11899391, 23798782, 35698173, 71396346]

約数ペア:

[(1, 71396346), (2, 35698173), (3, 23798782), (6, 11899391), (7, 10199478), (14, 5099739), (21, 3399826), (42, 1699913), (197, 362418), (394, 181209), (591, 120806), (1182, 60403), (1379, 51774), (2758, 25887), (4137, 17258), (8274, 8629)]