66491418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{6569}}^1$

素因数の和:6822

約数の個数: 32

約数和(自身を含む): 152634240

約数和(自身を除く): 86142822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 241, 482, 723, 1446, 1687, 3374, 5061, 6569, 10122, 13138, 19707, 39414, 45983, 91966, 137949, 275898, 1583129, 3166258, 4749387, 9498774, 11081903, 22163806, 33245709, 66491418]

約数ペア:

[(1, 66491418), (2, 33245709), (3, 22163806), (6, 11081903), (7, 9498774), (14, 4749387), (21, 3166258), (42, 1583129), (241, 275898), (482, 137949), (723, 91966), (1446, 45983), (1687, 39414), (3374, 19707), (5061, 13138), (6569, 10122)]