66678066

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4523}}^1$

素因数の和:4557

約数の個数: 80

約数和(自身を含む): 183927744

約数和(自身を除く): 117249678

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 4523, 4914, 7371, 9046, 13569, 14742, 27138, 31661, 40707, 58799, 63322, 81414, 94983, 117598, 122121, 176397, 189966, 244242, 284949, 352794, 366363, 411593, 529191, 569898, 732726, 823186, 854847, 1058382, 1234779, 1587573, 1709694, 2469558, 2564541, 3175146, 3704337, 4762719, 5129082, 7408674, 9525438, 11113011, 22226022, 33339033, 66678066]

約数ペア:

[(1, 66678066), (2, 33339033), (3, 22226022), (6, 11113011), (7, 9525438), (9, 7408674), (13, 5129082), (14, 4762719), (18, 3704337), (21, 3175146), (26, 2564541), (27, 2469558), (39, 1709694), (42, 1587573), (54, 1234779), (63, 1058382), (78, 854847), (81, 823186), (91, 732726), (117, 569898), (126, 529191), (162, 411593), (182, 366363), (189, 352794), (234, 284949), (273, 244242), (351, 189966), (378, 176397), (546, 122121), (567, 117598), (702, 94983), (819, 81414), (1053, 63322), (1134, 58799), (1638, 40707), (2106, 31661), (2457, 27138), (4523, 14742), (4914, 13569), (7371, 9046)]