65894206

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1489}}^1$

素因数の和:1636

約数の個数: 32

約数和(自身を含む): 118008000

約数和(自身を除く): 52113794

約数列:

[1, 2, 7, 14, 29, 58, 109, 203, 218, 406, 763, 1489, 1526, 2978, 3161, 6322, 10423, 20846, 22127, 43181, 44254, 86362, 162301, 302267, 324602, 604534, 1136107, 2272214, 4706729, 9413458, 32947103, 65894206]

約数ペア:

[(1, 65894206), (2, 32947103), (7, 9413458), (14, 4706729), (29, 2272214), (58, 1136107), (109, 604534), (203, 324602), (218, 302267), (406, 162301), (763, 86362), (1489, 44254), (1526, 43181), (2978, 22127), (3161, 20846), (6322, 10423)]