78325338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{859}}^1$

素因数の和:1051

約数の個数: 64

約数和(自身を含む): 194181120

約数和(自身を除く): 115855782

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 167, 182, 273, 334, 501, 546, 859, 1002, 1169, 1718, 2171, 2338, 2577, 3507, 4342, 5154, 6013, 6513, 7014, 11167, 12026, 13026, 15197, 18039, 22334, 30394, 33501, 36078, 45591, 67002, 78169, 91182, 143453, 156338, 234507, 286906, 430359, 469014, 860718, 1004171, 1864889, 2008342, 3012513, 3729778, 5594667, 6025026, 11189334, 13054223, 26108446, 39162669, 78325338]

約数ペア:

[(1, 78325338), (2, 39162669), (3, 26108446), (6, 13054223), (7, 11189334), (13, 6025026), (14, 5594667), (21, 3729778), (26, 3012513), (39, 2008342), (42, 1864889), (78, 1004171), (91, 860718), (167, 469014), (182, 430359), (273, 286906), (334, 234507), (501, 156338), (546, 143453), (859, 91182), (1002, 78169), (1169, 67002), (1718, 45591), (2171, 36078), (2338, 33501), (2577, 30394), (3507, 22334), (4342, 18039), (5154, 15197), (6013, 13026), (6513, 12026), (7014, 11167)]