71643838

素因数分解:

$2^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{6173}}^1$

素因数の和:7011

約数の個数: 16

約数和(自身を含む): 122986080

約数和(自身を除く): 51342242

約数列:

[1, 2, 7, 14, 829, 1658, 5803, 6173, 11606, 12346, 43211, 86422, 5117417, 10234834, 35821919, 71643838]

約数ペア:

[(1, 71643838), (2, 35821919), (7, 10234834), (14, 5117417), (829, 86422), (1658, 43211), (5803, 12346), (6173, 11606)]