65040276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{774289}}^1$

素因数の和:774303

約数の個数: 24

約数和(自身を含む): 173440960

約数和(自身を除く): 108400684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 774289, 1548578, 2322867, 3097156, 4645734, 5420023, 9291468, 10840046, 16260069, 21680092, 32520138, 65040276]

約数ペア:

[(1, 65040276), (2, 32520138), (3, 21680092), (4, 16260069), (6, 10840046), (7, 9291468), (12, 5420023), (14, 4645734), (21, 3097156), (28, 2322867), (42, 1548578), (84, 774289)]