77941836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{309293}}^1$

素因数の和:309310

約数の個数: 36

約数和(自身を含む): 225166032

約数和(自身を除く): 147224196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 309293, 618586, 927879, 1237172, 1855758, 2165051, 2783637, 3711516, 4330102, 5567274, 6495153, 8660204, 11134548, 12990306, 19485459, 25980612, 38970918, 77941836]

約数ペア:

[(1, 77941836), (2, 38970918), (3, 25980612), (4, 19485459), (6, 12990306), (7, 11134548), (9, 8660204), (12, 6495153), (14, 5567274), (18, 4330102), (21, 3711516), (28, 2783637), (36, 2165051), (42, 1855758), (63, 1237172), (84, 927879), (126, 618586), (252, 309293)]