85099210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1215703}}^1$

素因数の和:1215717

約数の個数: 16

約数和(自身を含む): 175061376

約数和(自身を除く): 89962166

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1215703, 2431406, 6078515, 8509921, 12157030, 17019842, 42549605, 85099210]

約数ペア:

[(1, 85099210), (2, 42549605), (5, 17019842), (7, 12157030), (10, 8509921), (14, 6078515), (35, 2431406), (70, 1215703)]