86479316

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{40111}}^1$

素因数の和:40140

約数の個数: 36

約数和(自身を含む): 192056256

約数和(自身を除く): 105576940

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 40111, 80222, 160444, 280777, 441221, 561554, 882442, 1123108, 1764884, 1965439, 3088547, 3930878, 6177094, 7861756, 12354188, 21619829, 43239658, 86479316]

約数ペア:

[(1, 86479316), (2, 43239658), (4, 21619829), (7, 12354188), (11, 7861756), (14, 6177094), (22, 3930878), (28, 3088547), (44, 1965439), (49, 1764884), (77, 1123108), (98, 882442), (154, 561554), (196, 441221), (308, 280777), (539, 160444), (1078, 80222), (2156, 40111)]