64035538

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1447}}^1$

素因数の和:1594

約数の個数: 32

約数和(自身を含む): 114681600

約数和(自身を除く): 50646062

約数列:

[1, 2, 7, 14, 29, 58, 109, 203, 218, 406, 763, 1447, 1526, 2894, 3161, 6322, 10129, 20258, 22127, 41963, 44254, 83926, 157723, 293741, 315446, 587482, 1104061, 2208122, 4573967, 9147934, 32017769, 64035538]

約数ペア:

[(1, 64035538), (2, 32017769), (7, 9147934), (14, 4573967), (29, 2208122), (58, 1104061), (109, 587482), (203, 315446), (218, 293741), (406, 157723), (763, 83926), (1447, 44254), (1526, 41963), (2894, 22127), (3161, 20258), (6322, 10129)]