80532172

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{92779}}^1$

素因数の和:92821

約数の個数: 24

約数和(自身を含む): 166261760

約数和(自身を除く): 85729588

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 92779, 185558, 371116, 649453, 1298906, 2597812, 2876149, 5752298, 11504596, 20133043, 40266086, 80532172]

約数ペア:

[(1, 80532172), (2, 40266086), (4, 20133043), (7, 11504596), (14, 5752298), (28, 2876149), (31, 2597812), (62, 1298906), (124, 649453), (217, 371116), (434, 185558), (868, 92779)]