71943082

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{6551}}^1$

素因数の和:6606

約数の個数: 24

約数和(自身を含む): 120687840

約数和(自身を除く): 48744758

約数列:

[1, 2, 17, 19, 34, 38, 289, 323, 578, 646, 5491, 6551, 10982, 13102, 111367, 124469, 222734, 248938, 1893239, 2115973, 3786478, 4231946, 35971541, 71943082]

約数ペア:

[(1, 71943082), (2, 35971541), (17, 4231946), (19, 3786478), (34, 2115973), (38, 1893239), (289, 248938), (323, 222734), (578, 124469), (646, 111367), (5491, 13102), (6551, 10982)]