85510516

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{677}}^1$

素因数の和:1048

約数の個数: 48

約数和(自身を含む): 184980096

約数和(自身を除く): 99469580

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 347, 364, 677, 694, 1354, 1388, 2429, 2708, 4511, 4739, 4858, 8801, 9022, 9478, 9716, 17602, 18044, 18956, 31577, 35204, 61607, 63154, 123214, 126308, 234919, 246428, 469838, 939676, 1644433, 3053947, 3288866, 6107894, 6577732, 12215788, 21377629, 42755258, 85510516]

約数ペア:

[(1, 85510516), (2, 42755258), (4, 21377629), (7, 12215788), (13, 6577732), (14, 6107894), (26, 3288866), (28, 3053947), (52, 1644433), (91, 939676), (182, 469838), (347, 246428), (364, 234919), (677, 126308), (694, 123214), (1354, 63154), (1388, 61607), (2429, 35204), (2708, 31577), (4511, 18956), (4739, 18044), (4858, 17602), (8801, 9716), (9022, 9478)]