66958528

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11497}}^1$

素因数の和:11529

約数の個数: 56

約数和(自身を含む): 163547552

約数和(自身を除く): 96589024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 11497, 22994, 45988, 80479, 91976, 149461, 160958, 183952, 298922, 321916, 367904, 597844, 643832, 735808, 1046227, 1195688, 1287664, 2092454, 2391376, 2575328, 4184908, 4782752, 5150656, 8369816, 9565504, 16739632, 33479264, 66958528]

約数ペア:

[(1, 66958528), (2, 33479264), (4, 16739632), (7, 9565504), (8, 8369816), (13, 5150656), (14, 4782752), (16, 4184908), (26, 2575328), (28, 2391376), (32, 2092454), (52, 1287664), (56, 1195688), (64, 1046227), (91, 735808), (104, 643832), (112, 597844), (182, 367904), (208, 321916), (224, 298922), (364, 183952), (416, 160958), (448, 149461), (728, 91976), (832, 80479), (1456, 45988), (2912, 22994), (5824, 11497)]