66512334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{11393}}^1$

素因数の和:11544

約数の個数: 32

約数和(自身を含む): 153135360

約数和(自身を除く): 86623026

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 11393, 22786, 34179, 68358, 79751, 159502, 239253, 478506, 1583627, 3167254, 4750881, 9501762, 11085389, 22170778, 33256167, 66512334]

約数ペア:

[(1, 66512334), (2, 33256167), (3, 22170778), (6, 11085389), (7, 9501762), (14, 4750881), (21, 3167254), (42, 1583627), (139, 478506), (278, 239253), (417, 159502), (834, 79751), (973, 68358), (1946, 34179), (2919, 22786), (5838, 11393)]