86981976

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{10691}}^1$

素因数の和:10816

約数の個数: 48

約数和(自身を含む): 237683160

約数和(自身を除く): 150701184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 226, 339, 452, 678, 904, 1017, 1356, 2034, 2712, 4068, 8136, 10691, 21382, 32073, 42764, 64146, 85528, 96219, 128292, 192438, 256584, 384876, 769752, 1208083, 2416166, 3624249, 4832332, 7248498, 9664664, 10872747, 14496996, 21745494, 28993992, 43490988, 86981976]

約数ペア:

[(1, 86981976), (2, 43490988), (3, 28993992), (4, 21745494), (6, 14496996), (8, 10872747), (9, 9664664), (12, 7248498), (18, 4832332), (24, 3624249), (36, 2416166), (72, 1208083), (113, 769752), (226, 384876), (339, 256584), (452, 192438), (678, 128292), (904, 96219), (1017, 85528), (1356, 64146), (2034, 42764), (2712, 32073), (4068, 21382), (8136, 10691)]