87347898

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{11923}}^1$

素因数の和:11979

約数の個数: 48

約数和(自身を含む): 212056416

約数和(自身を除く): 124708518

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 198, 222, 333, 407, 666, 814, 1221, 2442, 3663, 7326, 11923, 23846, 35769, 71538, 107307, 131153, 214614, 262306, 393459, 441151, 786918, 882302, 1180377, 1323453, 2360754, 2646906, 3970359, 4852661, 7940718, 9705322, 14557983, 29115966, 43673949, 87347898]

約数ペア:

[(1, 87347898), (2, 43673949), (3, 29115966), (6, 14557983), (9, 9705322), (11, 7940718), (18, 4852661), (22, 3970359), (33, 2646906), (37, 2360754), (66, 1323453), (74, 1180377), (99, 882302), (111, 786918), (198, 441151), (222, 393459), (333, 262306), (407, 214614), (666, 131153), (814, 107307), (1221, 71538), (2442, 35769), (3663, 23846), (7326, 11923)]