86909284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2909}}^1$

素因数の和:3028

約数の個数: 48

約数和(自身を含む): 191640960

約数和(自身を除く): 104731676

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 97, 154, 194, 308, 388, 679, 1067, 1358, 2134, 2716, 2909, 4268, 5818, 7469, 11636, 14938, 20363, 29876, 31999, 40726, 63998, 81452, 127996, 223993, 282173, 447986, 564346, 895972, 1128692, 1975211, 3103903, 3950422, 6207806, 7900844, 12415612, 21727321, 43454642, 86909284]

約数ペア:

[(1, 86909284), (2, 43454642), (4, 21727321), (7, 12415612), (11, 7900844), (14, 6207806), (22, 3950422), (28, 3103903), (44, 1975211), (77, 1128692), (97, 895972), (154, 564346), (194, 447986), (308, 282173), (388, 223993), (679, 127996), (1067, 81452), (1358, 63998), (2134, 40726), (2716, 31999), (2909, 29876), (4268, 20363), (5818, 14938), (7469, 11636)]