65444204

素因数分解:

$2^2\times 7^2\times {\mathrm{379}}^1\times {\mathrm{881}}^1$

素因数の和:1278

約数の個数: 36

約数和(自身を含む): 133728840

約数和(自身を除く): 68284636

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 379, 758, 881, 1516, 1762, 2653, 3524, 5306, 6167, 10612, 12334, 18571, 24668, 37142, 43169, 74284, 86338, 172676, 333899, 667798, 1335596, 2337293, 4674586, 9349172, 16361051, 32722102, 65444204]

約数ペア:

[(1, 65444204), (2, 32722102), (4, 16361051), (7, 9349172), (14, 4674586), (28, 2337293), (49, 1335596), (98, 667798), (196, 333899), (379, 172676), (758, 86338), (881, 74284), (1516, 43169), (1762, 37142), (2653, 24668), (3524, 18571), (5306, 12334), (6167, 10612)]