64032812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1709}}^1$

素因数の和:1778

約数の個数: 48

約数和(自身を含む): 129276000

約数和(自身を除く): 65243188

約数列:

[1, 2, 4, 17, 19, 29, 34, 38, 58, 68, 76, 116, 323, 493, 551, 646, 986, 1102, 1292, 1709, 1972, 2204, 3418, 6836, 9367, 18734, 29053, 32471, 37468, 49561, 58106, 64942, 99122, 116212, 129884, 198244, 552007, 842537, 941659, 1104014, 1685074, 1883318, 2208028, 3370148, 3766636, 16008203, 32016406, 64032812]

約数ペア:

[(1, 64032812), (2, 32016406), (4, 16008203), (17, 3766636), (19, 3370148), (29, 2208028), (34, 1883318), (38, 1685074), (58, 1104014), (68, 941659), (76, 842537), (116, 552007), (323, 198244), (493, 129884), (551, 116212), (646, 99122), (986, 64942), (1102, 58106), (1292, 49561), (1709, 37468), (1972, 32471), (2204, 29053), (3418, 18734), (6836, 9367)]