64691298

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{57047}}^1$

素因数の和:57068

約数の個数: 40

約数和(自身を含む): 165667392

約数和(自身を除く): 100976094

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 57047, 114094, 171141, 342282, 399329, 513423, 798658, 1026846, 1197987, 1540269, 2395974, 3080538, 3593961, 4620807, 7187922, 9241614, 10781883, 21563766, 32345649, 64691298]

約数ペア:

[(1, 64691298), (2, 32345649), (3, 21563766), (6, 10781883), (7, 9241614), (9, 7187922), (14, 4620807), (18, 3593961), (21, 3080538), (27, 2395974), (42, 1540269), (54, 1197987), (63, 1026846), (81, 798658), (126, 513423), (162, 399329), (189, 342282), (378, 171141), (567, 114094), (1134, 57047)]