84085722

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1229}}^1$

素因数の和:1428

約数の個数: 64

約数和(自身を含む): 214905600

約数和(自身を除く): 130819878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 181, 189, 362, 378, 543, 1086, 1229, 1267, 1629, 2458, 2534, 3258, 3687, 3801, 4887, 7374, 7602, 8603, 9774, 11061, 11403, 17206, 22122, 22806, 25809, 33183, 34209, 51618, 66366, 68418, 77427, 154854, 222449, 232281, 444898, 464562, 667347, 1334694, 1557143, 2002041, 3114286, 4004082, 4671429, 6006123, 9342858, 12012246, 14014287, 28028574, 42042861, 84085722]

約数ペア:

[(1, 84085722), (2, 42042861), (3, 28028574), (6, 14014287), (7, 12012246), (9, 9342858), (14, 6006123), (18, 4671429), (21, 4004082), (27, 3114286), (42, 2002041), (54, 1557143), (63, 1334694), (126, 667347), (181, 464562), (189, 444898), (362, 232281), (378, 222449), (543, 154854), (1086, 77427), (1229, 68418), (1267, 66366), (1629, 51618), (2458, 34209), (2534, 33183), (3258, 25809), (3687, 22806), (3801, 22122), (4887, 17206), (7374, 11403), (7602, 11061), (8603, 9774)]