78964794

素因数分解:

$2^1\times 3^5\times {\mathrm{47}}^1\times {\mathrm{3457}}^1$

素因数の和:3521

約数の個数: 48

約数和(自身を含む): 181254528

約数和(自身を除く): 102289734

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 243, 282, 423, 486, 846, 1269, 2538, 3457, 3807, 6914, 7614, 10371, 11421, 20742, 22842, 31113, 62226, 93339, 162479, 186678, 280017, 324958, 487437, 560034, 840051, 974874, 1462311, 1680102, 2924622, 4386933, 8773866, 13160799, 26321598, 39482397, 78964794]

約数ペア:

[(1, 78964794), (2, 39482397), (3, 26321598), (6, 13160799), (9, 8773866), (18, 4386933), (27, 2924622), (47, 1680102), (54, 1462311), (81, 974874), (94, 840051), (141, 560034), (162, 487437), (243, 324958), (282, 280017), (423, 186678), (486, 162479), (846, 93339), (1269, 62226), (2538, 31113), (3457, 22842), (3807, 20742), (6914, 11421), (7614, 10371)]