68553366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{2689}}^1$

素因数の和:3308

約数の個数: 32

約数和(自身を含む): 157009920

約数和(自身を除く): 88456554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 607, 1214, 1821, 2689, 3642, 4249, 5378, 8067, 8498, 12747, 16134, 18823, 25494, 37646, 56469, 112938, 1632223, 3264446, 4896669, 9793338, 11425561, 22851122, 34276683, 68553366]

約数ペア:

[(1, 68553366), (2, 34276683), (3, 22851122), (6, 11425561), (7, 9793338), (14, 4896669), (21, 3264446), (42, 1632223), (607, 112938), (1214, 56469), (1821, 37646), (2689, 25494), (3642, 18823), (4249, 16134), (5378, 12747), (8067, 8498)]