71117086

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{3253}}^1$

素因数の和:3915

約数の個数: 16

約数和(自身を含む): 113161104

約数和(自身を除く): 42044018

約数列:

[1, 2, 17, 34, 643, 1286, 3253, 6506, 10931, 21862, 55301, 110602, 2091679, 4183358, 35558543, 71117086]

約数ペア:

[(1, 71117086), (2, 35558543), (17, 4183358), (34, 2091679), (643, 110602), (1286, 55301), (3253, 21862), (6506, 10931)]