63720426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1289}}^1$

素因数の和:1419

約数の個数: 64

約数和(自身を含む): 160496640

約数和(自身を除く): 96776214

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 107, 154, 214, 231, 321, 462, 642, 749, 1177, 1289, 1498, 2247, 2354, 2578, 3531, 3867, 4494, 7062, 7734, 8239, 9023, 14179, 16478, 18046, 24717, 27069, 28358, 42537, 49434, 54138, 85074, 99253, 137923, 198506, 275846, 297759, 413769, 595518, 827538, 965461, 1517153, 1930922, 2896383, 3034306, 4551459, 5792766, 9102918, 10620071, 21240142, 31860213, 63720426]

約数ペア:

[(1, 63720426), (2, 31860213), (3, 21240142), (6, 10620071), (7, 9102918), (11, 5792766), (14, 4551459), (21, 3034306), (22, 2896383), (33, 1930922), (42, 1517153), (66, 965461), (77, 827538), (107, 595518), (154, 413769), (214, 297759), (231, 275846), (321, 198506), (462, 137923), (642, 99253), (749, 85074), (1177, 54138), (1289, 49434), (1498, 42537), (2247, 28358), (2354, 27069), (2578, 24717), (3531, 18046), (3867, 16478), (4494, 14179), (7062, 9023), (7734, 8239)]