64260774

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{187897}}^1$

素因数の和:187924

約数の個数: 24

約数和(自身を含む): 146560440

約数和(自身を除く): 82299666

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 187897, 375794, 563691, 1127382, 1691073, 3382146, 3570043, 7140086, 10710129, 21420258, 32130387, 64260774]

約数ペア:

[(1, 64260774), (2, 32130387), (3, 21420258), (6, 10710129), (9, 7140086), (18, 3570043), (19, 3382146), (38, 1691073), (57, 1127382), (114, 563691), (171, 375794), (342, 187897)]