67953886

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{373}}^1$

素因数の和:426

約数の個数: 72

約数和(自身を含む): 140442984

約数和(自身を除く): 72489098

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 169, 182, 286, 338, 373, 539, 637, 746, 1001, 1078, 1183, 1274, 1859, 2002, 2366, 2611, 3718, 4103, 4849, 5222, 7007, 8206, 8281, 9698, 13013, 14014, 16562, 18277, 26026, 28721, 33943, 36554, 53339, 57442, 63037, 67886, 91091, 106678, 126074, 182182, 201047, 237601, 373373, 402094, 441259, 475202, 693407, 746746, 882518, 1386814, 2613611, 3088813, 4853849, 5227222, 6177626, 9707698, 33976943, 67953886]

約数ペア:

[(1, 67953886), (2, 33976943), (7, 9707698), (11, 6177626), (13, 5227222), (14, 4853849), (22, 3088813), (26, 2613611), (49, 1386814), (77, 882518), (91, 746746), (98, 693407), (143, 475202), (154, 441259), (169, 402094), (182, 373373), (286, 237601), (338, 201047), (373, 182182), (539, 126074), (637, 106678), (746, 91091), (1001, 67886), (1078, 63037), (1183, 57442), (1274, 53339), (1859, 36554), (2002, 33943), (2366, 28721), (2611, 26026), (3718, 18277), (4103, 16562), (4849, 14014), (5222, 13013), (7007, 9698), (8206, 8281)]