81099146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{4409}}^1$

素因数の和:4969

約数の個数: 16

約数和(自身を含む): 129071880

約数和(自身を除く): 47972734

約数列:

[1, 2, 17, 34, 541, 1082, 4409, 8818, 9197, 18394, 74953, 149906, 2385269, 4770538, 40549573, 81099146]

約数ペア:

[(1, 81099146), (2, 40549573), (17, 4770538), (34, 2385269), (541, 149906), (1082, 74953), (4409, 18394), (8818, 9197)]